I recently had sex on the 18th of November, my last cycle was the 11th of November and I'm not supposed to have another one until Dec. 9-11th anywhere between those days. We used condoms off and on throughout sex, and at one point he was deep inside of me and kind of sat there for a few seconds. I don't believe he came at that point, but also he wasn't wearing a condom at that moment. He came over 4 times during sex with the condoms on and still pulled out when he came. I don't believe I am pregnant because I ovulated this past week as normal, I just need a second opinion ??