When my girlfriend and I have sex we always use a condom and I always pull out before I ejaculate just to be safe, but I have two scenarios that I'm extremely worried about her potentially being pregnant.
1) Last saturday when we had sex I started to put the condom on and when i realized it wasn't unrolling right i flipped it over and put it on correctly, even though I was wearing protection I pulled out to be on the safe side. I didn't pre-*** before I put the condom on wrong. I also masturbated 2 times within 5 hours before we had sex and as a result we had sex for approximately an hour.
2) This friday when we had sex I was wearing a condom and got off early, I put on a second condom and started going again. I didn't spill any semen around her but my penis was sticky after I replaced the condom. As a sidenote I masturbated once 5 hours before we had sex.
What are the chances she could be pregnant?