I have studied your case.
As per your history there is possibility of TFCC/ligament injury
It may subside with time.
Pain indicates inflammatory process or nerve
I will advise you to do MRI and Ultrasound
Till time you can start analgesic
and crepe bandage support.
Clinical examination is required to suspect pattern of injury.
Hope this answers your query. If you have additional questions or follow up queries then please do not hesitate in writing to us. I will be happy to answer your queries.
Wishing you good health.