I am 83 years old .l have taken treatment in form of medicines and chemotherapy for prostate cancer in year 2013 and thereafter injection eligard in every six months for two years. At present my psa level is 0.42 ng/l.blood pressure 65/145 (it remains at this range since along ).no diabetes. I am taking following medicines urimax 0.4 stamlo 2.5. For last 4-5 months there is some hemorrhage from my rectum but without any pain or itching. My physician says it is due to piles or hemorrhoids and as per his suggestions I am taking following medicines for it tab thanks od and applying smith gel and many other medicines but no any relief so far. For last few days frequency of bleeding has increased and now my hb is 9.6% please suggest me (1) suitable medicines (2) if there is any problem which is other than piles or hemorrhoids (3) if necessary, then to which doctor (specific field) should I consult with?