I am 33 years old women. I am trying to conceive from last 2 years but was detected with pcod 2 years back. Now it's under control. I get periods regularly but flow is good for 2 days and very negligible on 3 day. This month my last period date was 26-7-20 and I am getting brown discharge which is very very light since 4 days. Even sanitary napkin is not required nor it falls on panty. When I go to pee I just clean the area n that time I could see very little brown discharge with no pain. What may be possible reason? I had tested cbc and thyroid last month and reports are normal.