I was on Cephalexin for 8 days for a staph infection on my arm (500 mg 2x a day) and experienced metallic taste in my mouth, some mild stomach cramps, loss of appetite, and increase in vaginal discharge.
I I have a 4 month old baby and am exclusively breastfeeding, been very dry down there, no period yet ( I don't usually get my period while breastfeeding until after a year). The sudden vaginal discharge after about 3 or 4 days on the antibiotic was surprising to me but I did read on here of another user that had the same symptom. I took my last dose 48 hours ago and I'm still having the side effects especially vaginal discharge... has this happened to anyone else?