Irregular cycles: Some women have very irregular menstrual cycles. Are you taking any birth control? Depo-provera can cause complete absence of periods. You weight can also be a factor. If you are very underweight you will not menstruate because your body believes you cannot support a pregnancy. Alternatively, if you are very overweight, you may have excessive estrogen circulating which can block menstruation.
Answered 5/30/2016
4k views
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question