I delivered a baby in dec and I am getting my periods every month, but my periods are lasting for 15 days and I am feeling very weak with this and I am stressing out of it and I have to takecare of my baby. Try to give me a solution on this and I am very much concern and about 10 days again the periods are starting. How long my periods will come to normal and I am in the 9th month after my delivery. Give me an answer

This is really something you need to talk to your doctor about. No one online can give you any sort of diagnosis.