no, pre-ejaculation is the same as semen...as soon as it hits the air it kills it. that's y if ur trying to conceive, you want to tighten ur vagina so that no air is inside u wen he comes...or it could possibly kill the sperm
Yes, it is possible.
When you are pregnant you want as little stress as possible. To much stress can effect and harm the baby.
Yes but the little condoms are very expensive and hard to get on them.
possibly, but maybe not after a little while.
Anytime sperm is in or around the vagina it is possible to get pregnant. All it takes is one little fellow. If you don't want to get pregnant use protection or don't have sex.
It's not really possible to delay menstruation unless you are taking birth control pills (or become pregnant, of course).
Any amount of sperm can make a woman pregnant. Even one little tiny sperm by itself can get the job done. The chances are lowered greatly though but it is still very very possible.
Underground houses are affected by weather VERY little.
Yes. It needn't take much.
It is very well possible. Many women have had actuall periods while pregnant. No two women bodys are alike.
yes because at the sperm bank there are little containers filled with sperm so use your imagination
Your period stops when you become pregnant. Some women do bleed a little while pregnant but it is not a regular period and a doctor should be consulted.