The first day of my LMP was May 16, 2009. My boyfriend and I had been broken up a little bit and I messed around with a guy on May 30. We didnt actually have sex but I know he had precum and he did get on top and tried to have sex but we didnt have a condom so I said no. My boyfriend and I got back together and had sex on June 4 and I know he didn't pull out. I took a positive pregnancy test on June 16th. I am trying to figure out if i could have possibly gotten pregnant from the guy i messed around with on the 30th because that was 2 weeks from my LMP but my boyfriend did not pull out on the 4th. Please help me with any advice.