Am I better off getting a different job?

I'm at 24F with ankylosing spondylitis. I work in a bakery part time and I got to physical therapy. Right now it seems I have improved a lot, but I can't tell how much of that is because of PT and how much of that is because I'm avoiding things that cause pain. I still can't work more than 4 hours without feeling pain. I can't lift much without pain either. And my coworkers and employer doesn't feel comfortable with me doing certain things that may cause more pain.

I'm getting paid so little right now and idk if I can increase my hours or not without pain. Am I better off finding a less physically demanding job. This is what I love. I even got a degree in baking for this. But I'm scared of hurting myself more.