Does your hand ever twitch when drawing or just holding a pencil?Every time I raise my right thumb, even slightly, it starts twitching really fast and uncontrollably. I don't know why. This has happened before, but usually it goes away after a few minutes. I haven't used my thumbs for a few hours and it's still doing it which makes me nervous. If it's still going on after a couple days I may see a doctor, something I haven't done since like 2019. Hopefully it won't come to that but since it's my art hand I'm worried.