I got into a car wreck a week ago. Got examined, & they said everything was fine. I had injured my leg but nothing was broken. It was swollen & as the days went on I realized bumps underneath the skin on my thigh. They really hurt if I made the wrong move, turn, or bend. I happened to feel like it was okay to move more freely today, so I bent over & the hard bump area popped. It hurt really bad, and I'm not surr if I need to go back & get examined or if I'm fine...