I had sex on november 5, 4 days after my period ended, and the condom broke so i took a morning after pill the next morning & a week later i experienced some spotting. today 7 days before my expected period i had brown/red blood and cramping ami preg?

Plan B is about 95% effective at preventing pregnancy. You may take a pregnancy at 4 weeks after the sex episode in question. If the result is negative, re do the test 4-5 days later, unless you get a period by then. Get HPV vaccine. Wish you good health! Safe sex: https://www.hopkinsmedicine.org/health/wellness-and-prevention/safer-sex-guidelines