instruction: hi I had miscarriage then abortion in hospital a year back after that till now I have periods every month same timing like 26 days but no bleeding at all only thick brown discharge drops in a day and it only lasts days I used to have very heavy 6 days periods I am 37 years old I done all tests with doctors no internal external uterus tests nothing found then doctor suggested me to me take contraception pills for months for thinning lining doc said it may be because of it but after months treatment of contraception pills nothing improved what I can do thanks