I have been on microgestin for over a year. Just this past week I had been given a Z pack for strep throat. I had been sexually active (With condom and BCP) exactly 11 days prior. During antibiotics my stomach hurt and I was really weak. I haven't been on them for a couple of days and theres a pulsing pain ever so often right about my left hip. Sometimes it is followed by gas. Am I overthinking everything? Im pretty safe with sex but I am a huge worrier and I tend to focus too much on every little body grumble.. Someone tell me Im okay :) Ha Thanks!