I am on the birth control implanon for close to two years now, having a normal for me (fairly light 5 day) period every six months or so. I started discharging brown blood and clots on the 13th of February, then on the 17th it turned into a very heavy, normal red, period. It continued until the 6th of March and stopped. Today on the 8th, I am discharging brown again. My regular doctor told me to call a gyno but as I don t have one as a new patient it is taking me until May to get in. What is happening and should I go to the ER or an Urgent Care clinic to get checked out????