Depends on when you last had intercourse. Semen can linger and be viable a few days after intercourse, and rhythm methods are notoriously unreliable. But pregnancy w/o sex doesn't happen among humans.
Yes. it is possible. A woman can have a few periods or even regular monthly periods during pregnancy.
If you have not had your menstrual cycle in three months and this has not happened to you before and you are engaging in sexual intercourse, whether protected or not, there is a great chance you are pregnant.
Yes, safe period aren't safe only periods of varying probability. Out of couples relying on safe periods a full 19% gets pregnant during the first year.
Intercourse does not affect your period unless you get pregnant. Being nervous can delay it though.
Around two weeks after intercourse.
It depends. If you have gotten your period or have had intercourse, then yes. If not, then no.
If you've gotten your period afterwards, it's unlikely that you're pregnant
yes. You don't get your period when your pregnant. when you first get pregnant though, some women have very light and short periods but that's it.
It is uncommon, but possible.
Answer: No. Your period is when the layer of tissue on the wall of your uterus breaks down and flushes out. Your body even discharges the ovum(egg) indicating that you were not pregnant.
Yes, the hymen has a hole in it to allow blood out during periods. It is possible if sperm comes in close contact to the vagina for the sperm to swim all the way inside and get someone pregnant. However it is probably pretty unlikely but it has happened
It is possible to get pregnant after Tubal Ligation as there is a failure rate for this procedure which must have been discussed before surgery.