Then the dr either didn’t get it into the right area, or didn’t use the right amount. I’ve been getting these for over 10 years and it’s always worked for me, thankfully
I wish you much luck and I would try to call the dr afterwards and see if you could go back in for another shot a day or two after the one that didn’t work.
I know just how painful and debilitating these can be. Opioids don’t work for muscle spasms