I have been having unprotected sex for the past two years, mostly with ex partners but its been with a few different men who have all ejaculated in me but yet I have never fallen pregnant.. im scared its me?

Have you been actively trying to get pregnant? Having sex on a regular basis throughout each cycle or has it been more of a hit or miss type situation?

It certainly wouldn't hurt to visit your doctor for a pre-conception appointment and have the basics checked out.

Next, if you haven't already, it would be a good idea to try and determine when you are most likely ovulating. Rough guide to start is about 12-16 days before a period is due.

There are several ways you can try to narrow it down to what might be your most fertile week and concentrate your efforts a few days prior, during, and a few days after that time frame.

Depending on your situation... how often you have actually been having sex each cycle and trying to get pregnant, your doctor may or may not decide some initial testing might be in order.