Following reports from scores of women online who said that the COVID vaccine had altered their menstrual cycles, a government-funded study has ultimately confirmed their claims. Now, a new study ...

Women with irregular menstrual cycles or cycle lengths may face a higher risk of cardiovascular disease, a new study suggests. Cycles that are shorter than normal – less than 21 days – and longer-than ...

NORFOLK, Va. — A recent study shows a possible link between the COVID-19 vaccines and changes in women's menstrual cycles. The study, published by the journal "Science Advances," found that a ...

A new study found menstrual cycles may have an effect on day-to-day suicide risk. Researchers at the University of Illinois Chicago found suicidal ideation and planning both peaked in the days before ...

Cast your mind back to your schooldays. Lessons on periods, if they existed at all, pushed the idea of the standard 28-day menstrual cycle. So much so that people thought anything outside of that ...

For some, a side effect of getting vaccinated was a change in menstrual cycles — but experts say there is no cause for alarm. By Knvul Sheikh Nearly half of the participants of a recent study who were ...

Many women were taught their menstrual cycles should last about 28 day. But a new study finds that isn’t accurate for most of them. Only 13 percent of women have 28-day cycles, with 29.3 days being ...