This morning i went to the toilet and my penis was erect, I sat down to use the facilities, and my penis was inside the bowl but i didnt notice. As i was about to urinate, i felt the pressure build, but as my penis was pressed against the toilet bowl i couldnt go and felt pain, which made me move back so i could urinate. when i did go finally i noticed blood and since then its been bleeding slightly. I dont know if its serious im thinking maybe that i burst a vessel as i needed to go but inadvertently held it in. Is this a serious thing that i need checked out? all im worried is that it could get infected, is this likely?