My period was due today but on Saturday me and hubby had sex and i was bleeding. Since then I am spotting everyday and yesterday I had thish mucus like discharge when I wiped. I am so confused!! I know for sure I ovulated on CD18 because I tested but I also took some antibiotics for acne for 12 days. Do you think antibiotics could be the reason why I spot and had no period yet? Any thoughts would be appreciated. My period was always 28 days. Or maybe is stress... 😢😢