that's a good idea unless she's one if those "I'm pregnant" bitches and is just extra retarded and he ends up knocking her up. lol

and following your advice, you might not get her pregnant, but you might still get a STD from that ****...kids never think before writing...

actually there are cases where a woman gets prego twice at the same time. usually the second one doesn't make it tho.

you are the op's gf aren't you? in order for that to happen, you would have to have sex within a few short hours of being impregnated by the first. stop spewing crap you know nothing about.

117 Double-tap?

My best friend is a twin and they have different dads. They found out when they were older and the mom was trying to find out who to get child support from with DNA tests. You can get pregnant again after already being knocked up but it has to be within a short period of time (I think just a few days to two weeks, can't remember exactly) that you have sex. And they're not the only ones!! It's not common but it does happen.

218 - you are an idiot. Shut up.

You can't get pregnant twice unless you conceive twins. You certainly can't reimpregnate someone who is already pregnant. OMG, what are they teaching kids in sex ed these days??

233. Thank you! Not sure why I got thumbed down. That person is stupid and gullible. Not my fault people can't handle the truth.

U either got downthumbed because u didn't get he was kidding (I think??) or because ur arguing about the wrong thing...

Actually, 232, you really CAN get pregnant by two different men at the same time. It is exceedingly rare, but it is possible. What can happen is when a woman ovulates she sometimes sends out two eggs (just like how you get fraternal twins) but if she is sexually active with two different men, it is possible for one man to fertilize one of the eggs and a different man to fertilize the other. But the second egg would have to be fertilized before the first fertilized egg implanted itself in the mothers uterine wall, and that is why it is so very rare, because once the first egg implants itself the second egg will have to be implanted very closely after or else it will not grow/survive. But once they are both implanted, the pregnancy and birth process works the same as regular twins.

So basically a woman has to have sex with two different guys within a few hours of each other while ovulating and producing two eggs? Biologically I can see how that is possible but the odds of it happening must be infinitesimal.

I guess that's why she's your ex! right?!(:

No, really?