I had a car accident about a year and half ago. I broke 4 ribs and I had a punctured lung. A month after that I was feeling almost perfect already, doing all the activities i used to do. Like soccer, hiking, swimming... My question is...sometimes I feel a discomfort on my left side, where the ribs were broken. But it s always in different places. I can t say it s hurting, it s just an discomfort. Is that normal? Thanks!