Hi, I am using copper coil as a contraception for an year now I am experiencing irregular periods n heavy vaginal discharge sometimes mucus or sometimes thick creamish yellow discharge n very mild occasional itching..I am a nursing mother n my baby is 1 year n 2 months old. I am taking moxifolxacin n taken scanidazole forate too . my Dr had done the speculum.too n she said that there is alot of discharge .. now experiencing dark brown discharge other than periods with mild vaginal cramps..I experienced just spotting at the time of cycle.... What is the possible reason.. This brown discharge is so much worring