I am on birth control, I've never missed a pill. Back in May, I took antibiotics for strep throat. But I did not have sex during the course of my antibiotics and for a week after. I then skipped the inactive pills in my pack as I was supposed to take active pills for a week after to regain protection and if I took my inactive pills, I would have to wait another week on active pills. Anyways, I was really worried about getting pregnant, until I had my period that month in June (it was pretty heavy, filled up many pads) but then I started having sore breasts (not overly sore just when you press on them did they start to hurt) and maybe that was because of my period? But now, when I lay on my stomach, it feels kind of uncomfortable. I don't know if this could be a sign of pregnancy? I haven't been fatigued or nauseous, but I have been bloated and gassy. I haven't been eating the best. I don't know if I should take a pregnancy test or not. I don't get how I could be pregnant if I had my period? I had my period the 17th of June and the last time I had intercourse was the 18th of June. Am I being paranoid?