Morning,
Common problem for anyone who lifts long enough. I agree with
@Cheapshot on the warming up. I bought bands and do a 15-20 minutes warm up with bands, high rep light work to make sure everything is ready to go before I tough anything heavier.
That will help but probably won't heal it completely if you won't take some time off. I used BPC157 and aggressively used it for a week and took the time off. When I came back I had to change my wrist position with a few exercises. I love skull crushers with an EZ bar and I am doing them to failure with no pain. I had to give up dumbbell tricep exercises because for whatever reason my wrist naturally turned the wrong way and aggravated my elbows to the degree I can relate with holding a light bag.
I stick to close grip pushups, floor presses, dips, skull crushers but only with a barbell, and push-downs with bands.
Part of lifting longevity is finding exercises you can do that don't aggravate certain minor injuries while they heal. Its frustrating annoying especially if you lift heavy and want to continue doing so. I don't lift heavy anymore - 10 reps or more for every exercise and I am getting better hypertrophy doing this.
Good luck.