HELP PLS

I had just gotten a new pack of BC pills since I was off of it and my boyfriend and I had had unprotected sex but he pulled out way before anything happened. I had used my bc pils as plan B pills... and I took my pills out of order basically so they’d be BC pills. Today I was supposed to get my period and I haven’t been feeling well and I still haven’t gotten it yet and I’m feeling paranoid asf. I woke up this morning feeling icky and sticky like I had gotten it but went to the bathroom and it was just clear mucus sort of but really thin