Cramping sharp pain in chest when i move a certain way or bend, sometimes out of nowhere, pain level 10 dont last long normal xray ekg and cat scan?

Chest pain: Usually when you have pain that hurts when you move it is your muscles or bones in the chest wall that are causing the pain. However, there are many factors to consider about the best workup and how urgent you need the evaluation such as how long have you had it, how old you are and what other medical problems you have. If you are short of breath at all you should immediately seek medical care.