Hi, i am 36years old i got d&c on August 13th 2013 and since than after a month I took deprovera injection and since than I don t have regular periods ,after a year on April 2015 I took ocp tablet to regular my periods but still I don t have period than after one month I notice brown discharge only , and sine than I have on and off brown discharge with blood clothing also but no smell.kindly please help me