My left hand clavicle broke on 1 may 2018. It is middle third and open fracture. I am using figure 8 for immobilization. taking calcium and painkiller also. I feel little pain now. but I am still feeling popping/click sound when my shoulder move during walking. I fear it is not properly aligned. I remove my brace only during bath. my two week back x ray showed around 5 mm offset. is this sound is normal? when it will go? when I can remove brace and do small exercise?