I had sex on the 22nd of April and my period went off on the 21st of April but it started on the 13th of April I had unprotected sex on the 22nd twice could I be pregnant?

Are you on birth control, did you use condoms ? All of this adds to the protection.

While not as likely, yes it is possible that you can get pregnant the day after your period stops.

I'm not on birth control && we didn't use condoms I am married! We are trying for a baby could there be a chance I could be pregnant?