Hi,

Thanks for posting your query

You had twisted injury over your ankle and after that you swelling & tenderness over lateral aspect of foot & ankle.

So you might having lateral ankle sprain or fracture .

You require an x-ray to rule out fracture.

So you have to visit an orthopaedic surgeon for exam. & treatment plan acc. to that.

Regards.

Hi welcome to health care magic forum. Ankle sprain is a complex process involving many bones muscles, and and ligaments, and with varied movements. I advise you to consult an orthopedic surgeon for diagnosis and treatment. you may need to have MRI, and other routine tests for confermation of the location of the problem. You may need to have a plaster cast and immobilization for 6 weeks.
Besides i advise you some diet recommendations as avoid taking potato, other tubers, tomato, coconut, cauliflower, fish , and other sea foods which tend to increase the threshold of pain.
Take more of green leafy vegetables, pulses, sprouts, milk, egg, meat, fruits , juices, and dry fruits to increase the blood, general health, resistance, and stamina to with stand such pains. Wishing for a quick recovery, and thanks for calling.