hi, I have had my prostate remove last July. I have a history of uti s. I had blood in my urine in January and have had every test to have it all cheeked including a cystoscopy and a CT urogram all came back negative. Last week I have developed another UTI with blood. My PUS level were high and am on anti biotic again! My GP if monitoring the situation. I did not have any UTI s from the time I had my prostate removed until last January and am thinking of any changes in lifestyle. The only thing that changed in January was my wife and I started to have unprotected sex. Could this be possibly be contributing factor