Thread: Missed three periods...

Okay, so here's the situation. I'm 22, and I've missed three periods in a row (which for me means, my last period ended Nov 30). My cycle has always been a little irregular. I started when I was ten and have longer cycles. A typical cycle for me is around 34-36 days. Every couple of years this happens. I miss several periods. It usually centers around high stress levels, such as a cross-country move. This time isn't so different. The one time that I did see the gynecologist about this, she ran some tests and assured me that everything was fine. That was two years ago. Also, there's no way that I'm pregnant. Is there any possible way that I can avoid going to the doctor? I have no insurance and just lost my job. Any advice is much welcome and appreciated. Thank you.