No it does not. The uterus is sealed with the mucus plug.
The order of orgasm has no bearing on whether or not you can get pregnant. Orgasm of either partner is not a requirement to become pregnant.
The girl can become pregnant after the sexual intercourse. This can happen regardless of she was virgin or not. It is better to use condom, if the partner is not husband or wife.
Nothing. The woman herself can not squeeze it hard enough to do any damage.
Both can be skydiving at the time, you can get pregnant regardless of the position as long as he is inside of you.
ANSWER: I will be hurt and feel betrayed, knowing I am pregnant and he didn't have no decency to wait or even ask me when it comes to his personal needs..
Some women will begin to make (and leak) colostrum while pregnant. But, the real "milk" usually "comes in" two to five days after the baby is born. Until the milk comes in, the baby is able to get the colostrum which is full of amazing antibodies and nutrients.
if u are pregnant does white fuild comes out ?
if your period comes on early does that mean that you are not pregnant?
He can if he observes her to see if she's showing the early pregnancy signs: nausea and all that. Try googling "signs of pregnancy" and read what comes up. If she's doing some of them she may well be pregnant. Chances are, if she isn't vomiting and tired and eating more often, she isn't pregnant. Sometimes guys can get a gut feeling that their partners are pregnant.
That happened to me .... your pregnant!
When your partner comes back for more. Also when they moan, smile, and act like they are in pain during an orgasm, you will know. you will know if your partner enjoys sex when you have orgasms and when you kiss each other really hard. also when you move around constantly while your having sex.
This is something I cannot answer. If you are old enough to produce sperm, then you have enough to get a girl pregnant. A male is capable of releasing small amounts to over a billion sperm when he ejaculates (http://www.livescience.com/mysteries/080606-llm-sperm.html). So, even if you don't ejaculate, but there is semen that comes in contact with your partner, she can become pregnant.