I have one of those now but I wish I had had one when I got Sciatica about 15 years ago.I was in so much pain I couldn't sleep, eat or concentrate. I didn't go see my chiropractor for about 3 weeks and I lost about 25 pounds. My ch fixed it in 3 visits in one week. He also gave me a military grade ass chewing. Never had any problems since then.Try this, I think it will help with the pain. I had a horrific experience with Sciatic nerve pain and it took many visits to the Chiropractor to fix the issue. (pinched nerve)
Meanwhile, this little device helped me manage the pain. It will help reduce tension in your muscles that are putting unwanted pressure on the area. Thus, reducing the pain.
TruMedic TENS Electronic Pulse Unit & 4 Electrode Pads - For Muscle Stiffness,