I'm worried because the pain in my thumb is so severe.

Recently, the pain in my right thumb has been getting worse. At first, it only hurt when I put a lot of force on my hand, but now it hurts even when I move it slightly, or when I slightly extend my hand as shown in the picture, or even when I turn my finger. The symptoms were just a slight throbbing at first, but now it hurts when I press it hard with something like a ballpoint pen.

I have a pain like that. I've visited an orthopedic surgeon twice, gotten injections, and tried other treatments. After a few days of relief, the pain returned. It's gotten worse. I thought it might be because I use my fingers too much, so I've tried cutting back on my phone and using my other fingers as much as possible. But I can't completely avoid it, and I use them at work, too. There's no improvement.

I keep getting sick, and I don't know how to treat it. It's so frustrating. If I just use my phone and computer for a few days, will it get better? I hope you find a solution. Is there a good way?