His and Her Health

Hi everyone. I was doing a search and came across this community. This seems to be informative and I hope to recieve some helpful advice. I posted this in the women's health forum, but thought I'd also post here and see if anyone has anything helpful to say.

I've been on orto tricylcen lo for a little over a year now. The thing is, during my last pack, I had missed a few days taking the pill. I know you shouldn't take so many in one day, so I just waited it out until the next week started to start taking it again. Meaning, I had missed a week of the pill, and picked up where I left off before. I've had my period once after that happened, and I am now on the next pack.

Now, my boyfriend and I fool around a bit, but we've never actually had sex. I'm worried that in one of these fooling around sessions, fluids may have exchanged. On my normal cycle, I would have started my period 3 days ago. Now, it's day three and it still hasn't come around. Could this be because of the week of pills I missed and came back too? Could that have screwed up with my normal cycle? Or should I be worried about something bigger than that?

I am worried and any advice is appreciated.