Last weekend I did some heavy yard work using shears for a couple hours, I then played guitar for a few hours, and the next day my left forearm was really sore (or so I thought). I went to the gym anyway and lifted weights. The next day I knew my forearm wasn't just sore, something was wrong with it.
There was a lump on the top thumb side of my forearm, close to my wrist. After researching on the internet it sounds like tendinitis. So I've been resting it, stretching, icing it, and massaging it. It seems to slowly be getting better now, but I hope this isn't the kind of thing that will reoccur as soon as I start playing.
But I'm hoping it was just the yard work that caused it. Because I've been playing guitar for a while now with no issues. Then the one day I use shears for several hours I develop tendinitis.
Anyway, have any of you ever had to deal with this? If so, what happened?