Never!
There are a few ways to avoid pregnancy, the oral contraceptive and the condom are the best methods.
Throw yourself down the stairs...
Avoiding pregnancy means you have to stop it before it happens and that is done by birth control.Or you could abstain from sexual intercourse as a more certain way.
You can have intercourse through the entire pregnancy unless you have a risky pregnancy and the doctor say otherwise.
Yes. Perfectly. However, if you wanted to avoid pregnancy, then you MUST use contraception. As you can get pregnant at any point during intercourse. Whether you are on your period or not.
No, you need to wait 14 days (two weeks) after intercourse to determine pregnancy.
If you had intercourse with condoms, yes.
yes.
It is usually safe to have intercourse 6 weeks after pregnancy. If you are still unsure or uncomfortable after 6 weeks, contact your doctor.
It can.
Approximately 14 days after intercourse, pregnancy can be detected.
You CAN get pregnant, but there is only about a 3% chance.