9X2-62077-31930 · OpenVSafe

Timeline

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

2021-07-15
Registered in v-safe
2021-07-15
Dose 1 — Pfizer-BioNTech
2021-07-15
Health check-in — day 0, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-07-16
Survey response — days 1–6 daily, dose 1
MedDRA: Dysmenorrhoea, Heavy menstrual bleeding, Postpartum haemorrhage — Feeling: Good · Site: Pain

Free text: Heavy postpartum bleeding and cramping.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-07-17
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-18
Survey response — days 1–6 daily, dose 1
MedDRA: Muscle spasms, Postpartum haemorrhage — Feeling: Good

Free text: Heavier postpartum bleeding and cramping

MedDRA releases: 2024-11 · check-in free text available
2021-07-19
Survey response — days 1–6 daily, dose 1
MedDRA: Postpartum haemorrhage — Feeling: Good

Free text: Heavier postpartum bleeding

MedDRA releases: 2024-11 · check-in free text available
2021-07-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-21
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-07-22
Health check-in — day 7, dose 1
Feeling: Good · None

Adult check-in
2021-07-29
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-10-16
Health check-in — 3 months, dose 1
Feeling: Good

Adult check-in
2022-01-13
Health check-in — 6 months, dose 1
Feeling: Good

Adult check-in
2022-07-15
Health check-in — 12 months, dose 1
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-15	Pfizer-BioNTech	No

Free text

Release 9 — days 1–6 daily, dose 1

2021-07-16

Systemic reaction (other): Heavy postpartum bleeding and cramping.

2021-07-18

Systemic reaction (other): Heavier postpartum bleeding and cramping

2021-07-19

Systemic reaction (other): Heavier postpartum bleeding

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
SRO	Dysmenorrhoea	✓	·	✓
SRO	Heavy menstrual bleeding	✓	·	✓
SRO	Muscle spasms	·	·	✓
SRO	Postpartum haemorrhage	✓	·	✓

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