Does anyone know if penicillin can affect a period? I am 12 days late with my period, am not going into menopause and am definitely NOT pregnant. (4 1/2 years since I was last sexually active, it's a bit of an annoyance for me) I am getting over an acute ear infection and was prescribed some penicillin. What's really bad is I am having the cramps and constipation like if I were menstrual..
Sorry this isn't exactly fun.. I just wanted to get responses since no one seems to answer much in the health section. I am not asking if I'm pregnant or going into menopause. I just want to know if anyone else has ever had a period not happen when on penicillin.Answer Question
Answer by SpiritedWitch at 1:56 PM on Jan. 11, 2011
Answer by twinsplus2more at 1:59 PM on Jan. 11, 2011
Answer by TabithaFox at 2:00 PM on Jan. 11, 2011
Answer by SpiritedWitch at 2:03 PM on Jan. 11, 2011