So my boyfriend and I had sex last Thursday morning, keep in mind I had to be taken off birth control a month ago due to bad side effects. We forgot a condom and he pulled out. I took the pill Friday afternoon.

I went to the restroom earlier and i was supposed to start my period today. I haven’t yet and I had discharge. It was clear and looked like water... should I be worried?? I go to the doctor the 20th.