I did something completely out of character and now I'm pregnant. My first day of my last period was July 31st. My cycle has been roughly every 26 days. I had unprotected sex with guy #1 on the 10th and 12th of August and he he didn't pull out. I stupidly then slept with guy #2 on the 16th August and he pulled out. Going off dates and the fact that guy #1 didn't pull out both times I'd say he's the Dad, but you can never be 100% sure, so looking at doing a prenantal paternity test soon. But what are your opinions?? Thanks heaps.