Missed period...?

Question

I haven't had my period in about two months. My first reaction was to get a pregnancy test, even though I knew that wasn't going to be the case. Of course, the test was negative....
I went to the doctor a few weeks ago for a pap, and told her a mistake I had made with birth control, in which I took 3 at one time...a huge mistake, I know!
But I still have had no period, could that be the cause??
I'm getting kind of worried.

Answer 1

Yes it's possible, also sometimes changing the time that one takes the pill can delay the period for a bit, but also being stressed about something whether good or bad can cause the period to be delayed as well.