I had car accident 5 days ago and i didn't feel pain at the time and assume am not hurt... but we know that any injuries or pain show up days or even weeks following an accident...and the next morning my God it was so painful on my right side(pain in the shoulder, upper back/armhand, leg) and goes to hospital to check like diagnostic tests such as X-rays but told me that (it's called ketket idk what it is ) and they gave me Diclofenac Gel to rub the gel into affected area...it helps me a little bit but there's still some pain do what should I do am scared fr....