Hi, i'm 32 years old and have always had irregular periods. Without birthcontrol, i would only get it about 3 to 4 times a year. Last march, i went off birth control and haven't had my period since. It's been 8 months. I'm worried that i'm not going to be able to have children. When i was only getting it 3 to 4 times a year, my doctor said it's pretty common to have irregular periods and didn't seem too worried about it. But now that it's stopped completely, i'm worried. Does anyone know what it could be? Should i ask my doctor to do some tests on me or something?