I'm just about to start birth control for the first time, and I was told that I must wait till...?

...the Sunday after my period starts. That would be fine if I actually got normal periods. They're normal in the fact that they come ever three months. I just had my last period on Feb. 19. Would it be safe to start now or should I just wait till my next period?I'm just about to start birth control for the first time, and I was told that I must wait till...?
I believe you can begin taking the pill at anytime during your cycle. However, you should use another method of birth control (e.g., a condom) for seven days before the pill is effective at preventing pregnancy. If you take the pill on the Sunday after your period starts, the pill is effective right away. Try the link below for some good B.C. information. Good luck!
I would start this Sunday. I had the same problem as you and my gyn. told me to start taking them that next Sunday. The point, I am guessing, is to get your periods regulated. You should be able to start having regular periods right after you start your first pack.