For the last week or so the head of my penis has been irretable and my urine is thick and bright yellow. It burns when i urinate and even when i'm not. I do not have a rash anywhere, but is a little red inside. Also, it burns when i ejaculate, and it is also thicker and not as much comes out as usual. The woman i am currently seeing had a hystorectomy about 3 years ago, but just started taking hormone medicine about three weeks ago which are: Prometrium and Estradiol. Around the same time of my symptoms she started noticing a chuncky discharge after doucheing. Neither one of us has a history of any STD's. We don't know if this is connected or not. What do the experts think?