i have been of the pill for a couple of months now. last month after my period (10days) i noticed spotting brownish and it lasted about 4 days then stoped this month i was 4 days early and my period was weierd for the first 2 day i was realy light then the next to days i was heavy then the next day was light then stoped then just 2 days later i have noticed the spotting again this time it red and i have had cramps and headaches???? help me ????