I had a vasectomy a little over a month ago. Two weeks later, my first ejaculation produced semen that was white and normal. Since then, I have had discoloration (red) and watery semen. I've had blood in the semen for 5 ejaculations and counting. I'm extremely concerned. My doctor informed me that the blood is rare but possible. I was given many injections of a local anesthesia during the procedure and was told this was probably why I was experiencing blood in the semen. I understand that the blood will go away with time. How long I would like to know and is the watery semen normal? Will this continue or is this how it's going to be from now on?

Also, at this point, I still have granulomas (one larger than the other) on both sides of the scrotum, and I am wondering if this maybe part of the problem.

Thank you.