Hello, I have a problem that is bothering me. For several days I took the antibiotic Cipronex (2 packs of 500mg). I've been taking the Vibin Mini contraceptive pill every day for over a year, at the same time, and I've never missed one. After 3 days from the end of taking Cipronex, I had intercourse, of course with a condom, but for the first time it happened that it broke during the trip. I'm also taking Euthyrox 50 because I have hypothyroidism. I don't know how all these drugs relate to each other, but I'm afraid that there will be an unplanned pregnancy. A week after this event I got withdrawal bleeding, at least I can suspect that it is this kind of bleeding and not others (I have quite little bleeding and after 3 days it is heavier, but not always, and later menstruation ends with spotting). Over the last few days I've been doing pregnancy tests and some of them came out negative and others were supposedly negative, but I know that a lot of women on Internet forums notice the so-called "shadow of a shadow" and because of that I almost always see a line even though it's practically invisible. I would like to ask for an answer.
