4MJ-82763-00243

3 vaccinations 23 coded responses 40 check-ins 22 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 068 / CT
Registered: 2021-04-07

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-04-07
Registered in v-safe
2021-04-07
Dose 1 — Pfizer-BioNTech
2021-04-07
Health check-in — day 0, dose 1
Feeling: Fair · Site: Pain · Fever · Headache, Fatigue or tiredness, Nausea · Be unable to work, Be unable to do your normal daily activities

Adult check-in
2021-04-08
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · Headache, Joint pains, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-04-09
Survey response — days 1–6 daily, dose 1
MedDRA: Menstrual disorder — Feeling: Good · Site: Itching · Muscle or body aches, Fatigue or tiredness

Free text: Menstrual Cycle Late/delayed - not pregnant; suppose to have started on 4/5. Menses began today 4/9 (note: data is kept and tracked on my menses: if late average number of days is 2 day max...this is extremely late and not the norm for me. Not unusual for this cycle but also noted Im experiencing high clotting and painful cramping .

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-10
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-11
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Diarrhea

Adult check-in
2021-04-12
Survey response — days 1–6 daily, dose 1
MedDRA: Menstrual disorder — Feeling: Good · Site: Pain, Itching · Fatigue or tiredness, Diarrhea

Free text: Irregular menstrual cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-13
Survey response — days 1–6 daily, dose 1
MedDRA: Menstruation irregular — Feeling: Good · Site: Pain, Itching · Diarrhea

Free text: Irregular menstrual cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-14
Survey response — day 7, dose 1
MedDRA: Menstruation irregular — Feeling: Fair · Site: Pain, Itching · Headache, Muscle or body aches, Fatigue or tiredness, Diarrhea · Be unable to work

Free text: Irregular menstrual cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-21
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-28
Dose 2 — Pfizer-BioNTech
2021-04-28
Health check-in — day 0, dose 2
Feeling: Fair · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-04-29
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-04-30
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Diarrhea · Be unable to do your normal daily activities

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-01
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain, Swelling · Joint pains, Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: Lymph nodes swollen

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-02
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Fair · Site: Pain · Joint pains, Muscle or body aches, Fatigue or tiredness

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-03
Survey response — days 1–6 daily, dose 2
MedDRA: Lymphadenopathy — Feeling: Good · Site: Pain · Muscle or body aches, Fatigue or tiredness, Diarrhea

Free text: Swollen lymph nodes

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-04
Survey response — days 1–6 daily, dose 2
MedDRA: Abnormal menstrual clots, Dysmenorrhoea — Feeling: Fair · Site: Pain, Itching · Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Free text: Extreme menstrual cramping and clotting

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-05
Survey response — day 7, dose 2
MedDRA: Abnormal menstrual clots, Dysmenorrhoea — Feeling: Fair · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Free text: Extreme menstrual cramping and clotting

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-05-12
Health check-in — day 14, dose 2
Feeling: Fair

Adult check-in
2021-05-19
Health check-in — day 21, dose 2
Feeling: Fair

Adult check-in
2021-05-26
Survey response — day 28, dose 2
MedDRA: Menstruation irregular — Feeling: Fair · Be unable to do your normal daily activities

Free text: Irregular Menstrual Cycle; 5 days EARLY; Extreme cramping & clotting. I have tracked my period on a tracker and per years of data t here is evidence since receiving vaccine it has interrupted my very predictable cycle.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-02
Survey response — day 35, dose 2
MedDRA: Menstrual disorder — Feeling: Good

Free text: Unusual mensural cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-06-09
Survey response — day 42, dose 2
MedDRA: Menstrual disorder — Feeling: Good

Free text: Unusual menstrual cycle

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-28
Survey response — 3 months, dose 2
MedDRA: Heavy menstrual bleeding, Menstruation irregular — Feeling: Good

Free text: Irregular menstrual cycle: much heavier periods.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-10-27
Survey response — 6 months, dose 2
MedDRA: Heavy menstrual bleeding, Menstruation delayed, Menstruation irregular — Feeling: Fair · Be unable to do your normal daily activities

Free text: Irregular Menstrual Cycles; marked deviation from previous regular cycles; Increase in amount of blood; cycle length; 3-7 days late (pre-vaccine rare per data); significant increase in symptoms both before & during cycle. Data pre&post vacc collect

MedDRA releases: 2024-11 · check-in free text available
2022-02-10
Dose 3 — Pfizer-BioNTech
2022-02-10
Health check-in — day 0, dose 3
Feeling: Good · Site: Pain, Swelling · None

Adult check-in
2022-02-11
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea

Adult check-in
2022-02-12
Health check-in — days 1–6 daily, dose 3
Feeling: Poor · Site: Pain, Redness, Swelling · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-02-13
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-02-14
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Itching · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2022-02-15
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-02-16
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-02-17
Health check-in — day 7, dose 3
Feeling: Fair · Site: Pain · Headache, Joint pains, Muscle or body aches, Fatigue or tiredness

Adult check-in
2022-02-26
Survey response — day 14, dose 3
MedDRA: Unevaluable event — Feeling: Fair

Free text: Outbreak

MedDRA releases: 2024-11 · check-in free text available
2022-03-03
Survey response — day 21, dose 3
MedDRA: Menstruation delayed, Menstruation irregular — Feeling: Fair

Free text: Menstrual cycle 7 days late; irregular period; data to show tracked periods and now very very late which is extremely abnormal.

MedDRA releases: 2024-11 · check-in free text available
2022-03-12
Survey response — day 28, dose 3
MedDRA: Alopecia, Amenorrhoea, Menstruation irregular — Feeling: Fair · Be unable to do your normal daily activities

Free text: Irregular menstrual cycle - have not had a period and previous to all covid vaccines have been regular as per data collected. Large amounts of hair loss is prominent.

MedDRA releases: 2024-11 · check-in free text available
2022-03-19
Survey response — day 35, dose 3
MedDRA: Menstruation delayed, Menstruation irregular — Feeling: Fair

Free text: Irregular menstrual cycle. Period 23 days late. Previous to all covid vaccine period was regular, as shown in data. Very unusual for late/absent period.

MedDRA releases: 2024-11 · check-in free text available
2022-03-24
Survey response — day 42, dose 3
MedDRA: Menstruation irregular — Feeling: Fair

Free text: Irregular menstrual cycle. Period absent.

MedDRA releases: 2024-11 · check-in free text available
2022-05-12
Survey response — 3 months, dose 3
MedDRA: Menstruation irregular — Feeling: Fair

Free text: Irregular menstrual cycle

MedDRA releases: 2024-11 · check-in free text available
2022-08-11
Survey response — 6 months, dose 3
MedDRA: Menstruation irregular, Weight increased — Feeling: Fair · Be unable to do your normal daily activities

Free text: Excessive weight gain & continued irregular menstrual cycles

MedDRA releases: 2024-11 · check-in free text available
2023-02-10
Survey response — 12 months, dose 3
MedDRA: Abnormal weight gain, Amenorrhoea, Central nervous system lesion, Hypoaesthesia, Menstruation irregular, Syncope — Feeling: Fair · Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit, Emergency room or emergency department visit

MedDRA releases: 2024-11
2023-02-10
Report sent to call center — 12 months, dose 3
Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · Emergency room or emergency department visit · 1 call case(s)
2023-02-13
Call 1 — Left Voicemail

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-04-07	Pfizer-BioNTech
2	2021-04-28	Pfizer-BioNTech
3	2022-02-10	Pfizer-BioNTech	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 7 — days 1–6 daily, dose 1

2021-04-09

Systemic reaction (other): Menstrual Cycle Late/delayed - not pregnant; suppose to have started on 4/5. Menses began today 4/9 (note: data is kept and tracked on my menses: if late average number of days is 2 day max...this is extremely late and not the norm for me. Not unusual for this cycle but also noted Im experiencing high clotting and painful cramping .

2021-04-12

Systemic reaction (other): Irregular menstrual cycle

2021-04-13

Systemic reaction (other): Irregular menstrual cycle

Release 7 — day 7, dose 1

2021-04-14

Systemic reaction (other): Irregular menstrual cycle

Release 8 — days 1–6 daily, dose 2

2021-04-30

Systemic reaction (other): Swollen lymph nodes

2021-05-01

Systemic reaction (other): Lymph nodes swollen

2021-05-02

Systemic reaction (other): Swollen lymph nodes

2021-05-03

Systemic reaction (other): Swollen lymph nodes

2021-05-04

Systemic reaction (other): Extreme menstrual cramping and clotting

Release 8 — day 7, dose 2

2021-05-05

Systemic reaction (other): Extreme menstrual cramping and clotting

Release 8 — day 28, dose 2

2021-05-26

Symptoms: Irregular Menstrual Cycle; 5 days EARLY; Extreme cramping & clotting. I have tracked my period on a tracker and per years of data t here is evidence since receiving vaccine it has interrupted my very predictable cycle.

Release 8 — day 35, dose 2

2021-06-02

Symptoms: Unusual mensural cycle

Release 9 — day 42, dose 2

2021-06-09

Symptoms: Unusual menstrual cycle

Release 9 — 3 months, dose 2

2021-07-28

Symptoms: Irregular menstrual cycle: much heavier periods.

Release 10 — 6 months, dose 2

2021-10-27

Symptoms: Irregular Menstrual Cycles; marked deviation from previous regular cycles; Increase in amount of blood; cycle length; 3-7 days late (pre-vaccine rare per data); significant increase in symptoms both before & during cycle. Data pre&post vacc collect cut off by CDC

Release 11 — day 14, dose 3

2022-02-26

Symptoms: Outbreak

Release 11 — day 21, dose 3

2022-03-03

Symptoms: Menstrual cycle 7 days late; irregular period; data to show tracked periods and now very very late which is extremely abnormal.

Release 11 — day 28, dose 3

2022-03-12

Symptoms: Irregular menstrual cycle - have not had a period and previous to all covid vaccines have been regular as per data collected. Large amounts of hair loss is prominent.

Release 11 — day 35, dose 3

2022-03-19

Symptoms: Irregular menstrual cycle. Period 23 days late. Previous to all covid vaccine period was regular, as shown in data. Very unusual for late/absent period.

Release 11 — day 42, dose 3

2022-03-24

Symptoms: Irregular menstrual cycle. Period absent.

Release 11 — 3 months, dose 3

2022-05-12

Symptoms: Irregular menstrual cycle

Release 12 — 6 months, dose 3

2022-08-11

Symptoms: Excessive weight gain & continued irregular menstrual cycles

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Abnormal weight gain	·	·	✓
SD	Alopecia	·	·	✓
SD	Amenorrhoea	·	·	✓
SD	Central nervous system lesion	·	·	✓
SD	Heavy menstrual bleeding	✓	·	✓
SD	Hypoaesthesia	·	·	✓
SD	Menstrual disorder	✓	✓	✓
SD	Menstruation delayed	·	·	✓
SD	Menstruation irregular	✓	✓	✓
SD	Syncope	·	·	✓
SD	Unevaluable event	·	·	✓
SD	Weight increased	·	·	✓
SRO	Abnormal menstrual clots	✓	✓	✓
SRO	Dysmenorrhoea	✓	✓	✓
SRO	Lymphadenopathy	✓	✓	✓
SRO	Menstrual disorder	✓	✓	✓
SRO	Menstruation irregular	✓	✓	✓

✓ active code · ○ coded but marked inactive · blank = not in that release