if you're not sure about whether or not precum can get you pregnant, hop on over to maternal and child and ask! There are some lovley ladies there with babies conceived with precum.
Precum does have some sperm in it, and cd12 of your cycle is fertile time. You need to take care of yourself, because YES you could have gotten pregnant from that one time. Chances are slim, but it is a possablility.
g8r grl~ it was the other guy not my fiance!
From what I have heard on this site is that precum itself doesn't contain any semen but there can be some left over in the penis if he recently ejaculated. Not sure if there is any truth to that though.
Wait...was it your fiance or the friend that you had sex with on day 8? I was assuming the fiance, but now I'm not sure.
I'm sorry, but you should break off your engagement until you can decide for sure who you want to be with. Your fiance looks like a nice guy who doesn't deserve getting cheated on. If this happened while you were engaged, then why wouldn't it happen after you're married?
I just updated the other fourm.