Yeah your fretting hand seems to be the worst place for an injury. At least it was for me. Years ago I severed my left middle finger and after they re attached it I couldn't use it/play with it for forever. Seems like the muscle memory was the worst part. The finger "wanted" to do its part, even after the doc said I could take off the splint I still used it when playing just to keep myself from flexing it. Ten years later my favorite flipper is back 100% but I do have some weird fingerings as a result of that time period. Rest your hand brother, permanent damage is worse than down time.
