I know this site is for women, but I was curious about why my girlfriend, whom which is 20-years-old, doesn't have a period? She isn't on birth control, so I was wondering.

That's very strange, has she ever had a period?

I think that people have looked at this in wonder and don't know how to reply so perhaps if you can answer this question, we may have more replies for you.

CW

I know.. And no, she never has.. well, I think she mentioned that it started a long time ago, but it only happened once, then never again.. but I've been with her for almost a year and she never has. She said it had to do with her always working out, but that seems.. Well, you know what I mean. She said if she started birthcontrol, it would begin again.. and that if we ever wanted to have children, they would have to inject hormones. Believe me, I'm in complete wonder myself.

Nothing? Sigh.