i fell last thursday in the windy weather, my foot has been agony since the friday, got xrays done on monday at hospital, so no broken bones, they have gave me 2 differnt painkillers ibuprofen 400mg & co-codamol 8mg/500mg, but the pain is still agony even when im not moving & the pain is keeping me awake at night, is their a stronger pain killer on market & something to make me sleep or something else i can be doing to help it recover quickly. please help