Some friends start walking or even exercising too early in the process of rehabilitation, which makes the ligament heal badly or even abnormally, leading to joint relaxation and abnormal range of motion, so they are more likely to be injured during strenuous exercise. Therefore, whenever you are injured, you are advised to go to a regular hospital to avoid delaying your illness.
In order to prevent ankle sprain, the following measures can be taken: controlling weight to achieve the best body mass index, wearing suitable shoes during exercise, and using bandages or ankle protectors to protect ankle joints.
If you have a fever and pain during your treatment, please consult your doctor.
I hope my answer can help you and I wish you a speedy recovery!