Pain is a warning sign something broken in body. Some thing can be fixed others cannot. Mine cannot since operation in 2006 and hemipelvectomy right leg side Ilium removed, my vascular system just does not pump blood back with collapsed veins Pain every day since surgery. I take Morphine enough to let me do daily PT, Swim and daily chores. I am constantly monitored for substance abuse so I keep track daily doses needed. I even lowered them so I can think clearly. When swimming laps for hour my body has natural help to eliminate everyday aches and pains and get runners high. Don't be afraid opioids. They work if one follows instructions. Don't overdo them or you will die.