 [ Symptoms ] my foot is swollen only at the front of the foot not at the ankle it is now very painful difficulty walking [ Disease ] if you were standing in your feet for long periods recently the most possible  then you need to see an orthopedic doctor and getting a foot xray it may be stress fracture in your metatarsals a mild case but needs treatment other possibilities as increased uruc acid levels and plantar fascitis please let me know other history if this is not your case