You can still become pregnant from precum, but it is less likely. If you don't want to be pregnant make sure to use condoms and get a second form of contraception for yourself.
Hello...... But what if he did not *** inside me?
If you're not pregnant your period will start in 5 days, but if you are pregnant it won't start. Your ap has no way of knowing if you're pregnant.
What matters, when you count ovulation cycles, is when your period begins, not when it ends. I'm assuming your period started around March 7th?
So if you ovulated on March 21, and had sex around that time it's very likely you could be pregnant.