yes, I have several exercices to do, the funny part is that most of them were alreay on YT. Of course, you need to know which ones you need, how often you have to do them etc..So many ways we can damage
When I was 20, I broke my neck and it took 5-6 yrs before my right hand and arm stopped going numb~that was 50 yrs ago now
This past winter while splitting wood I
did some kind of nerve thing to inside of right thumb. It felt like hitting your funny bone, just grabbing anything with my right hand set it off. That is just going away in the last week or two.
It always takes time to heal. PT/OT can probably give you exercises and things to that will help alleviate your trouble~