Hi,Welcome to Health care magic forum.
The reason for such a bleeding could be the anemia
,infection,or some structural changes in the uterus
I advise you to consult a gynecologist for diagnosis and treatment. You may need to have an M.R.I. for diagnosis.
I usually prescribe to my patient with such symptoms fluconazole
,and hematinics .
Take more of green leafy vegetables,pulses,sprouts,and protein rich foods to have blood,general health and resistance against infections.
Wishing for a quick and complete recovery. Thank you.