6V8-11349-97299 · OpenVSafe

Timeline

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

2021-03-07
Dose 1 — Moderna
2021-04-04
Dose 2 — Moderna
2021-04-05
Registered in v-safe
2021-04-12
Health check-in — day 7, dose 2
Feeling: Fair · Headache · Be unable to do your normal daily activities

Adult check-in
2021-04-19
Survey response — day 14, dose 2
MedDRA: Menstrual disorder — Feeling: Good

Free text: Im on the 13th day of my period, which also came three weeks early and started a few days after my second shot. None of this is normal for my cycle, but is otherwise manageable.

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-25
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-20
Survey response — day 42, dose 2
MedDRA: Heavy menstrual bleeding — Feeling: Poor · Be unable to work, Be unable to do your normal daily activities

Free text: This hellish period is happening again. Started roughly 4 weeks after my last period (the unexpected one after the 2nd shot). As with that one, this is also beyond 7 days and heavier than usual. I have a mirena IUD so periods are light & consistent

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-07-06
Health check-in — 3 months, dose 2
Feeling: Good

Adult check-in
2021-10-03
Health check-in — 6 months, dose 2
Feeling: Good

Adult check-in
2021-11-29
Dose 3 — Moderna
2022-06-03
Health check-in — 6 months, dose 3
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-07	Moderna
2	2021-04-04	Moderna
3	2021-11-29	Moderna	No

Free text

Release 7 — day 14, dose 2

2021-04-19

Symptoms: Im on the 13th day of my period, which also came three weeks early and started a few days after my second shot. None of this is normal for my cycle, but is otherwise manageable.

Release 8 — day 42, dose 2

2021-05-20

Symptoms: This hellish period is happening again. Started roughly 4 weeks after my last period (the unexpected one after the 2nd shot). As with that one, this is also beyond 7 days and heavier than usual. I have a mirena IUD so periods are light & consistent cut off by CDC

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	Heavy menstrual bleeding	✓	✓	✓
SD	Menstrual disorder	✓	✓	✓

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