Yesterday my bladder was full and i was in a hurry burry to go to the washroom. While urinating and when the force was full, my penis got tight as it got stuck between my underwear and my zip, then the pain started. For a few seconds i have urinated with that pain and then after urinating some blood drops came out of my penis. From then onwards, whenever i am urinating i am getting pain from the inside and blood after urinating. And also i am urinating slowly for the pain to decrease which is very hard for me to control and pee in that way. Kindly suggest as the pain while urinating is more.