No you can't.
Yes, you can even get pregnant before the first time you get your period since you ovulate before you start bleeding.
If you're having regular, full periods, then it's very very unlikely that you're pregnant whatever happened before. If you haven't had a period in 3 months, then you may be pregnant, even if breast feeding may lower the chances of becoming pregnant for as long as you're doing it.
If you didnt have sex then no you cant be pregnant
yes. you can even have your period while youre pregnant
Women do not menstruate while pregnant. If you are certain you are pregnant, and begin bleeding, you should see a doctor immediately.
Yes you can get pregnant the same time your period ends. You can even get pregnant while you are on your period
No it will not. If you become pregnant, you will most likey not get a period, even if you are on birth control.
Yes, women ovulate BEFORE each period, so even before the first time we have our period, we ovulate. There is always that chance that they are about to start. (Ovulating is when the egg comes down)
YES. Even if you're actually on your period, you can get pregnant.
Most people have a last period before they are pregnant. Some even have a period while they are pregnant.
Yes, it is very possible to get pregnant anytime you have intercourse. VERY RARELY do women even get pregnant while on their period.
It is even possible to get pregnant on your period.