I had sex and the condom broke, right after we took plan b. I wasn't fertile during those days and my period came on time a week later and everything was completely fine. This month though, I feel like my period isn't going to come at all, and I hardly felt any PMS symptoms until yesterday. It says that I should start today but I feel like I won't.

I have really bad health anxiety so do you feel like there's any possibility of being pregnant? I've been so stressed and anxious about it