<s>[INST] I have hematospermia after a heavy night of drinking. I also drink protein shakes and creatine, but make sure to drink lots of water/orange juice as well. The first time it was mostly dark red, but the second time it was a bit brownish. No pain and urine is clear. [/INST] Good Day and thank you for being with Healthcare Magic! how old are you? if you are more than 45 years of age I would suggest having your Prostate checked to rule out cancer that may have caused your Hematospermia.Otherwise if you are still young then majority of the Hematospermia are usually self-limiting and caused by inflammation. It will go away on its own in a few days without treatment and is not a cause of worry. I hope I have succeeded in providing the information you were looking for. Please feel free to write back to me for any further clarifications at:   I would gladly help you.  Best wishes. </s>