I started birth control three months ago, the first two months I had normal periods while I was taking the brown pills, but for the past few weeks I've been bleeding off and on and have a lot of brown liquid discharge accompanied with pain in both my ovaries..mostly my left one..I will bleed red for a few hours then it will be brown water and hairy stuff..then I'll start bleeding red again..last month I was barely spotting at all for my period, I haven't changed my birth control or anything and I have been having a lot of pain...can someone tell me if this is normal???