Pregnancy and pre ejaculate
I had sex twice during the week I conceived and now I am 23 weeks pregnant. Unfortunately this was with two different partners and that is very rare for me considering I've been with the same guy for over a year now. (we broke up long story) anyway I am very worried that the baby may not be my boyfriend's. The (other) guy definitely pulled out before ejaculating. Two days later my boyfriend and I had sex and he definitely did NOT pull out. Because the dates are SO close it worries me on who the father is. I have heard so many different stories on the chances of becoming preganant from pre ejaculation. And also I had just recently stopped taking birth control before getting pregnant. I was told that this would completely screw up my ovulation timing and make it near impossible to calculate my actual conception date because I would be releasing a lot more eggs than normal. Is it true that stopping birth control increases the chances of pregnancy more so than a woman who has never taken it. And what are the chances that I got pregnant with faternal twins ( two fertilized eggs ) from just pre ejaculation?. rather than actual ejacualtion two days later.
HELP