penis made cracking sound
hello, this is my first post so bare with me. While having foreplay with my wife, i noticed pain in my penis as i was getting an erection. I didn't think much of it and proceeded and as i was inserting it, it made a popping noise similar cracking your back. There was some pain, but it didn't get and worse so i continued until orgasm. Upon inspection afterwards i noticed two pea sized lumps in my shaft. The first about 2 inches up from the base and the other about an inch up from the first. My wife is a P.A. and never seen anything like it. She asked around and came up with a bruised blood vessel. Has this happened to anyone else, and if so, how long did it take to heal. I haven't been in to get checked by a doctor, but should I. I just want someone else's opinion.