Suggest Treatment For Swollen And Bruised Hip After Injury

Nearly 2 years ago I was bucked off my horse and landed full force on my right hip and thigh and was knocked out. I had horrible swelling and brusing all the way to my knee. To this day my hip is still numb in places and very sore in others, I cannot sleep on it or push on my hip. Its also lumpy and bumpy and gross. Is it something that will always hurt or be damaged from such a high fall? Is it something I need to have looked at?