A member asked:

My daughter had her period once when she was 11 and now she's 13 and it hadn't came on ever since , what wrong?

A doctor has provided 1 answer

Many causes: It is common for girls to have irregular periods when they first start menstruating, however, having no periods for over a year is unusual. There are many possible causes, including thyroid problems or hormonal problems. I think your daughter should be seen by her doctor for a physical exam and some bloodworm to figure out what's going on.

Answered 2/14/2014

4.5k views

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