Good question. Early on it started out as a burning sensation in my lower back, and September of 2019 my lower left back had a spasm and then it felt like a pulled muscle all the time.
I eventually saw a Dr. at the Ortho unit sometime
In February of 2020 and he said the arthritis in my facet joints along with a minor bulged disc were irritating the nerves in my back and that was also causing my scrotum pain.
They said a steroid cortisone shot would help me. I scheduled that March of 2020, but canceled it because it sounded like bullshit the more I thought about it.
July of 2020 I confirmed there was a spot in my scrotum that when received pressure would cause my back to spasm. There was a sperm granuloma at the location and I could literally touch the spot and feel my back muscles spasm.
I have had no back pain since my reversal and when I touch the same spot on the left side where the granuloma was I don’t feel anything anywhere else.
This isn’t to say what worked for me will work for you. I had 100% confirmed my back pain was from my scrotum for myself, but I had no way of knowing if a reversal would have left me better or worse.