I have regular irregular periods. I stopped birth control last April right before I got married. I had been on it 10 years. I didn't have a period for 5 months and have since only had it every other month. This makes ttc very difficult as I have a hard time telling when I am ovulating. Advice?! I've been to a gyno and she basically said to worry if I don't have a period at all...not helping me get pregnant :(