d&c light bleeding still after a month

i called my gyno and they said they would increase my medication if it doesnt stop soon.

I have complex atypical hyperplasia and am currently taking megestrol. its been a month and i still have bleeding. its not heavy. its a spotty/light flow and have some cramping.

will this every stop? the doctor encourages exercise to get the blood out. but my body reacted in such a bad way to my last d&c (another doctor) had insane bleeding with huge clots for a month. only complete rest stopped it.

not sure what to do anymore. just sick of the bleeding.