Well, you had a full cycle of birth control pills where you took them correctly (good job). Sorry about the condom break but I do admire your diligence in trying to be doubly protected. This is a new pill pack and your body could just be adjusting to it. I would guess you are NOT pregnant but you can go ahead and take a home pregnancy test now to confirm that. I expect that to be negative and just think it is adjustment to change in hormones in the pill. Let me know once you take the test. good luck