Hello,
You seem to be having the symptoms of menometrorrhagia. Various factors causing it are endometriosis, ectopic pregnancy, hormone imbalance,endometrial hyperplasia, polyps, use of IUD’s and depo shots, sexually transmitted diseases, PCOS and benign and malignant pathologies of the uterus. I would advise a gynecologist’s evaluation and an ultrasound uterus to ruled out the above possibilities.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
Maybe speak to your doctor and have them do an exam. A number of things can cause this - cysts, PCOS etc so best to get it checked out.