Ankle has to be examined. If pain has like that without an injury certain auto-immune diseases have to be ruled out. Else, there may be a structural problem in foot. However, for the time being, please take Acemiz Plus with meal for 3 days, Keep the foot eleveted & apply Ice compression.
Next Steps
Consultation
Health Tips
Give rest to ankle as far as possible. Do not put weight on the ankle. Use an ankle cap/ankle binder/crepe bandage.