Hi, I am 22 and on March I started treatment for cysts that I had in my ovaries. The treatment durated 4 months. Ergo, I finished my treatment by the end of June. My cycle turned into 28 days and on July, 4th I had my period. I am sexually active and had sex twice in July: both times with condom and pulled out before eyaculating. But I'm late on my period. And I am not sure if I might be pregnant or if it is the effect of the pills. Since this would be my first cycle that is not affected by my treatment.

We don't know if you're pregnant. You might be, but we have no way to know. You don't know, how could we?

You'll have to wait it out and see if you get your period. If you don't get it in a few weeks, take a test.