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A 31-year-old member asked:

What can cause your menstrual cycle to come on two days and go off if cycle is always regular?

2 doctor answers11 doctors weighed in
Dr. Marianne DiNapoli
Dr. Marianne DiNapolianswered
Obstetrics and Gynecology 10 years experience
Pregnant?: If your most recent period was lighter than usual, it is possible you are pregnant and it was not a true period. It might be a good idea to visit a doctor or take a home pregnancy test. There are other causes for irregular periods that a doctor would be able to evaluate as well.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Samir Shakfeh
Obstetrics and Gynecology 64 years experience
Oligomenorrhea: Most likely normal variation.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Dec 2, 2015

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