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  • Nina27
    Junior Member
    • Jul 2013
    • 2

    Antibiotics and the pill

    Hello everyone,

    Background:

    I recently had an ear infection (June 27) and was prescribed a 10 day round of amoxicillin trihydrate (500mg) and ear drops (ciprophloxacin/dexamethasone). I was on my period/placebo pills from June 30-July 6. I took the amoxicillin the best I could every eight hours three times a day but ended up having to go two days over and took one amoxicillin pill on July 7 and one amoxicillin pill on July 8. July 8 is when I started my new pack of birth control pills.

    I'm religious about taking my birth control pill to an alarm and never miss one. I've heard stories both ways about amoxicillin affecting birth control pills. Some people say you should be abstaining from sex/using condoms for the entire I had sex July 10, 11, 14, 15 and 17. Each of these episodes we used a condom for the actual act but I'm afraid of any of the foreplay may have caused accidental sperm insertion (i.e. things like him touching himself to get ready and fingering me or massaging me and his penis touching my butt). I was so paranoid because his penis got relatively close to the outside of my vulva one time that I took plan b on July 11 just to put my mind at ease. I continued taking my birth control pills normally afterwards. I usually don't worry about this kind of stuff at all because I take the pill so well and always use condoms. The amoxicillin has me all worried!

    Do I need to be concerned about anything at all?

    Thanks so much for any advice you can give.
  • Nina27
    Junior Member
    • Jul 2013
    • 2

    Sorry, July 7 is when I started my new pack of birth control pills.

    Comment

    • MCR100
      Member
      • May 2013
      • 33

      I just got off antibiotics as well and of course I used condoms for the days I was on antibiotics. I was unsure about when I could have unprotected sex again. I read up on it and it said 7 days after your last dose of meds you can have unprotected sex. But I'm still going to be cautious about it just in case.

      As for you, any antibiotics have the possibility to make birth control less effective. If you used condoms every time and took you BC on time everyday you should be fine. If you are really worried, take a pregnancy test in a few weeks to ease your mind.

      Hope that helped.

      Comment

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