I'm on ortho tri-cyclen and have been for about one year. My first inactive pill isn't for 6 more days. Usually my boobs will hurt within the week before my inactive pills but this month they started hurting about 10 days before. I always take my pill but last month I was on antibiotics. I used backup protection and then did get my period. When I started my new pack my pharmacist said I'd be okay just with the pill since I was done with the antibiotic. Is it normal that my boobs could have just started hurting earlier? I'm nervous that my pharmacist was wrong and that I'm pregnant.