Looks to be soft tissue
Thanks for posting
I have gone through your query and understand your concern. The changes described are suggestive of soft tissue trauma and may continue with Ice fomentation, Limb elevation, compression bandage, Ibuprofen
along with prescription only drug (trypsin/chymotrypsin
) to reduce swelling for few days.
Having said that to understand better I would like to know-Do you have fever
or the swelling is warm and very tender to touch?
Are you able to make a tight fist?
Hope this helps and I shall be glad to answer any further query.