Y7R-10757-55644 · OpenVSafe

Timeline

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

2021-07-15
Dose 1 — Moderna
2021-08-15
Dose 2 — Moderna
2021-08-20
Registered in v-safe
2021-08-22
Health check-in — day 7, dose 2
Feeling: Good · None

Adult check-in
2021-09-06
Survey response — day 21, dose 2
MedDRA: Heavy menstrual bleeding, Polymenorrhoea, Postmenopausal haemorrhage — Feeling: Poor

Free text: I got two long, heavy periods, right after taking the 2nd shot of the vaccine and Im in menopause already from a year ago! The first cycle lasted 14 days and the second one started after 6 days from the end of the first one and is still running.

MedDRA releases: 2021-09,2024-11 · check-in free text available
2021-09-12
Survey response — day 28, dose 2
MedDRA: Heavy menstrual bleeding, Menopause — Feeling: Fair

Free text: As I reported before, I had Long, heavy periods two times right after each other after my second shot, the first period lasted for 14 days and the second one is still running almost for 12 days, however I started menopause 10 months ago.

MedDRA releases: 2024-11 · check-in free text available

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-07-15	Moderna	No
2	2021-08-15	Moderna	No

Free text

Release 9 — day 21, dose 2

2021-09-06

Symptoms: I got two long, heavy periods, right after taking the 2nd shot of the vaccine and Im in menopause already from a year ago! The first cycle lasted 14 days and the second one started after 6 days from the end of the first one and is still running.

Release 9 — day 28, dose 2

2021-09-12

Symptoms: As I reported before, I had Long, heavy periods two times right after each other after my second shot, the first period lasted for 14 days and the second one is still running almost for 12 days, however I started menopause 10 months ago.

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	Menopause	·	·	✓
SD	Polymenorrhoea	✓	·	✓
SD	Postmenopausal haemorrhage	✓	·	✓

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