Hi doctor, I am a pcod patient, 2 year back I had one miscarriage. From last 6 months I am taking medication. July 25 I got my period, next month (August) I didn't take any medication ,I took 1 folisureD tablet every day. But this month I am very confused with my periods. August 30th I observed some brown colour spotting, and then yesterday onwards I have red colour bleeding (spotting. And I tested with the tester it shows very very linear line .Please do some help. I have back pain and some cramps, please suggest me, from tomorrow onwards I have very important engagements. Please reply me. Please please.