Is it one foot or both?
Take tab flexon m.r one every 8 hours for 3 days.
Give rest to the foot for 4 to 6 days.
Soak foot in warm water for few minutes 2 to 3 times per day.
Wear closed , soft, thick shoes, like sports shoes while walking.
Tie a crepe bandage over affected foot while walking.
Next Steps
After you have relief restart walking. Start with less no of steps and increase gradually over 2 to 3 days.
Health Tips
Regularly do exercise of feet by moving them slowly with all movements like flexion, extension, clockwise and anticlockwise rotation.