I had minor brwon color spooting after my last periods[8-12 aug] which stopped after a week [stopped on 24aug]. Post that brwon color discharge started on 1st September again. For previous spooting also I have visited a doctor and she suggested me to wait for it to stop naturally else she was providing me a tablet.but I did not have to take any tablet.but this brown colour discharge again started so I visited doctor again and she prescribed me some medicine to stop it but before taking the medication I took two  home test for pregnancy which came positive. What are the chance that home test gave false positive results or I am really pregnant and if I am , why I am having this discharge???