Recently we got this question and over my time here I feel that there have been other questions where the only advice we can give is to see a doctor, lawyer, ect.
Off the top of my head here are two that stand out to me:
- https://music.stackexchange.com/questions/15955/co-writing-with-others
- Blackout during practicing oboe
We already state that legal issues are off topic in our FAQ and while we may be able to answer some questions that revolve around pain when practicing/preforming we obviously can't fully diagnose any reasons for pain or address medical issues. Below is a suggested close reason that would cover both health and legal questions.
While this question is about music, it requires the attention of a professional that cannot be provided here. Please go see the related professional.
Any thoughts/suggestions/feedback?