Hi, thanks for writing to HCM.
Based on the given description, I suspect that you could have suffered a sub-periosteal
hematoma (blood clot under the outer layer of bone) which will be very painful even at rest.
The general measures of treatment include -
* rest to the injured part to allow time to heal
* Ice packing over the area to alleviate the pain
* Elastic compression bandage around the area to limit the spread of swelling
* limb elevation
* Use of antiinflammatory medicines like
Advil or
Aleve to reduce pain and inflammation.
If it is bothering you much, consult an orthopedic surgeon for further management.
Hope this information is helpful. Good day