Hello there,
I do feel that Physiotherapy ought to be able to help you here.We are all in different areas of expertise so I would recommend that you go to a GP initially and explain the history.He may recommend that you have an ultrasound scan to see if there is any tendon damage. He should also think in terms of referring you to a musculoskeletal physiotherapist who can examine you properly and give you advice as to which exercise you should be doing (or not doing) if there is an injury there. Ultrasound imaging can be very useful in determining which structure is at fault.
I can't give further advice without assessing it.
Hope this helps
cam474