Who should I see in London for sciatica or do exercises help?

I have shoulder joint pain which doctor should I visit

I had a laminectomy in September and now I have a lot of pain from my sciatic nerve. I’m seeing an acupuncturist. Just wondering if that will help

Hello, I had a left hip replacement surgery one year ago. I went through a six-month rehabilitation, but I still have pain in my hip and knees. My feet become numb and swollen. I limp when I walk and get tired very quickly. My endoprosthesis is cemented, and the areas where the cement is visible (on the X-ray) are always warm and swollen. Could you please tell me if this is normal? 🙏

Hello, I'm a runner and I think I have IT band syndrome. I'm preparing for a half marathon and I cannot stop for a long time, but the knee pain is really bad. I feel like a knife on the external part of my right knee