Periods and Covid Vaccination Results
Thanks for participating in this survey!
If you've been vaccinated for Covid-19, did you experience any period or menstrual cycle changes?
How others have answered:
Yes - heavier or lighter flow |
| 10% | ||
Yes - longer or shorter cycles |
| 12% | ||
Yes - more cramps or spotting |
| 2% | ||
Yes - several of above |
| 20% | ||
No period or cycle changes |
| 56% |
If yes, how long have these irregularities lasted?
How others have answered:
Just one cycle |
| 38% | ||
A few cycles |
| 23% | ||
Don't know yet - ongoing |
| 39% |
Related Information
Some women have reported changes to their menstrual cycles after having the Covid-19 vaccination; For most, any changes have been short-lived, resolving after one or two cycles. The articles below have more details, including a study being done, according to NPR's article, by Kate Clancy of the University of Illinois and Katharine Lee of Washington University in which 140,000 women have participated so far.
