Suggest Remedy For Chip Bone Fracture In Leg

Hi Doctor, I had a fall from stair on Monday night. went to have x ray done on Tuesday. doctor at that time said bone is fine. just the sprained my ankle. not much pain now. but leg is swollen and bruise. I use ice pad 5 times a day for 20 min. i can walk within the house without the crane. Today doctor called me, said the xray show 2 mild bone chip. he said no need surgery , will heal by itself. My question is: what do you recommend me? to rest my foot most of the time with foot place up with pillow? i have a wedding to attend in 2 days, can i attend it? how much I can walk daily slowly? please help. thank you in advance