I skipped my period

Please help I'm freaking out. I have skipped my period. I have had all the signs that my period was coming but they were more intense than usual. I have had stomach cramps all weeks and have being feeling hot and uncomfortable. I went to the doctors a few weeks ago and they found they I had unusual symptoms in my smear test so I got referred to hospital to check everything. I'm still waiting for my appointment. Could this have something to do with skipping my period? I have being having very regular unprotected sex too :/