On the pill, missed period and discharge.
I've been reading a lot online the past few days trying to get an idea as to what might be going on, but I'm still pretty confused. So if someone can give me a little bit of insight, I'd really appreciate it.
I got a sinus infection and started a 20 day cycle of antibiotics on 12/8/11, my boyfriend and I did have sex a few times with no other protection except the pill, which wasn't the smartest idea, but I didn't really think about the antibiotic messing with my birth control. I'm on the pill and I was supposed to get my period last Sunday (12/18/11), but it never came, I figured it'd just come a little late as it sometimes does, but nothing at all, not even a bit of spotting. As far as I can remember, I didn't even have any premenstrual symptoms like I usually do. I started a new pack of active pills on 12/25/11 and I believe I started getting the cramps a day or two before. . and they've been pretty bad on and off, to the point that I go to the restroom because I feel like I might have started, and still nothing. I've had a clear discharge the past few days and I just started getting a white/yellowish stretchy discharge. I have no clue what might be going on, I'm a little afraid to take a test, just because either way I'd be a tad bit disappointed.
Thanks for any help.