I would suggest talking with your dr about it. It's possible that you are not ovulating regularly and your dr can do some tests to confirm that. While it's normal to have an annovulatory cycle every once in a while, if it happens consistently it could indicate that something else is going on (for example PCOS). One thing you might consider trying before you talk to your dr is charting your temperature- by tracking it every day you can tell when and if you ovulate. Try doing a search for BBT charts to get you started- or check out the website I listed as my source. I wish you the best of luck- I know how frustrating it is waiting for something you want so badly- especially when it seems like your body isn't cooperating!

__________________
Yahoo!