Hello everyone. My age is 21 and I have PCOD and from the last 45-50 days I am undergoing its treatment. As prescribed I am taking Tablets B-LONG" APCOD Sachet 5g, THYRONORM 12.5 MCG, and diane 35" Last month I had normal periods. But this time it is very different. It started on 11.04. 2016 and then lasted for full 4 days (ended on 15.04. 2016). But after a couple of days it again started and is still continuing. The amount is very less like 1-2 drops only but it has lasted for more than 20 days. I am very tensed, please help me why this is happening and what should I do? Should I consult a doctor again? Please give best possible solutions.