Hi. Im 28 years old and Im sexually active with my boyfriend. I have been using the birth
control, Necon for a couple of months now. I've been on birth control fir about a year now. I have never missed w day and we always use condoms and they've never broke. I did take some antibiotic pills last month after a tooth extraction. My period is over 2 weeks late now. I took 3 pregnancy tests that all came out negative. My periods have been pretty regular ever since I started taking the pill. Im not cramping or bloating or constipated or having sore breasts. I've have been peeing alot but that's normal for me. I don't feel more tired than usual either. My back has been hurting a little recently and I have had some diarrhea lately. Plus I did feel a little nauseas while driving to work one morning. But that's it. What's up with me?