Thanks for the query.
I completely understand your concern and I hope I am able to help you for the same.
Hope I have answered your query. If you have any further questions I will be happy to help.
You seem to have developed either a lipoma or a bony swelling of the scaphoid.
You should get yourself assessed by a surgeon of orthopedic doctor soon.Lipomas
are usually harmless swellings though, but its differentiation is necessary.
Painful lipomas need surgical removal.
Wishing you speedy recovery
Dr Geetika Paul