Can anyone help me? Me and my boyfriend had sex on August 3rd then I had my period on August 4 (he never came inside me.. I don't like) my period lasted unitl August 8 then on 12th we had "unfinished act".. I asked him to stop after few pumps.. can that make me pregnant?

A man can expel a small amount of seamen before he has an actual orgasm. So if u were ovulating at this time u could become pregnant. U should protect yourself at all times. Be safe and get tested. Good luck

Is chance of getting pregnant by small amount of semen is big? I mean a man needs a complete sperm count (50 Billion/5ml) to be able to make a woman pregnant. Does it mean the small amount of sperm in the precum can make baby?I'm really bothered.

is chance of getting pregnant by small amount of semen is big? i mean a man needs a complete sperm count (50 Billion/5ml) to be able to make a woman pregnant. does it mean the small amount of sperm in the precum can make baby?im really bothered.

Yes it can.

No, chances are small, but when you are in the 'small' group and pregnant, how do probabilities help?
Also, pre-ejaculate is not what you are talking about here. That rarely contains semen but that is what is released just when aroused, not when actually having intercourse. Pulling out is a recipe for babies.

And the dates you gave don't mean anything. A woman can even ovulated while still menstruating, or she can ovulate way off the middle of her cycle, or her cycle can be much shorter or longer than usual, and finally, the sperm can live in the uterus long enough for the egg to meander down the tube. So to make a long story short, any woman of child bearing age who has sex can get pregnant.

I take it you haven't had your period yet, since then? Go buy test kits, one by one, and test every few days. It's possible to get negatives and still be pregnant. Of course your period could be late, or you could even have stopped it with worry and stress. This is why the pill or patch are so comforting.