I'm 25 female. I am having regular periods for every 28 days. But the problem is from last five months I'm having very less flow (bleeding) on first day and medium on second day. Less on third day and just spotting on fourth day. What is the reason for this start and stop and start bleeding. Previously I haven't faced problem before. On first day I'm having some blood spots on urine and in my inner and it stops bleeding. And again bleeding starts on second day nd NXT day. Please suggest me something. We are trying for kids form last one month. My weight is 55 kgs My hemoglobin level is 10points. I don't have thyroid. Please suggest me reason and remedies for this problem doctor.