hi I'm new to TB but came here in search of some answers hopefully because doctors wont do anything. I have bee playing double bass for about 3 years and have completed my first year of music school on double bass. however in the last few months of school I ways starting to get excruciating pain in my right index finger (most important one) in the joint. I went to the doctor and he said there is nothing wrong but that is impossible as I can no longer even practice due to the pain. does anyone know what this is and how to deal with it? thanks in advance!