Help!!!

Alright Girls, so my period is late. 2 weeks late. And it's always late. But here's the thing, me and my boyfriend have been having sex. So I'm worried I'm pregnant. But he has sexual anxiety so he never cums. And we always check the condom for holes afterwards. So, I'm worried I'm pregnant. Even though I know I'm probably not. Anyway to induce a period?

Also, a few years ago I was going through some stressful times and only had periods every other month.