I was struggling with it in one foot when I told my neighbor about it. His wife is a runner and was cured in a week by a PT using the Astym treatment.
It took me three weeks, 8 or 9 visits. It is painful and you must do the exercises but it works. If you do a search on the inter webs it should...
Sorry about your luck!
You may want to look into taking Turmeric supplements to help fight the inflammation. I've been getting some good results with it.
Heal fast and well.
TMac
Which Savage model? I bought the A17 Thumbhole target model and had the same issue. Finally had to shim the rear base and all is good now. It's the first time I've ever had that issue on a Savage or any other rifle.