You always have the right for another opinion. Without evaluation, I don't know why the bleeding is so prolonged. It may be due to a complication from the surgery, or a clotting disorder.
If your father is taking aspirin or coumadin, it should be stopped. Blood tests looking at the liver function (which may affect clotting) as well as coagulation studies should all be considered. The platelets should be monitored via a CBC blood test.
The other consideration would be if the bleeding was coming elsewhere - for instance, the GI system.
These options can be discussed with your personal physician.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_