welcome to Healthcare Magic.
Your symptoms are involving different parts of body which are difficult to explain by one medical problem. As you have crying spell and disturb sleep along with pain symptoms, then your symptoms may be related to excessive health anxiety
Anxiety disorders can manifest with not only psychological symptoms but with a variety of physical symptoms also like: pain in multiple different parts of body, palpitation
, chest heaviness, choking
sensation, tremors (shakiness) etc.
As your CT scan
was normal after the injury then you should not worry about that. Your current physician also want to reassure you for lack of physical illness. Same time get evaluated by psychiatrist
to find out psychological origin of current distress.
Wish you good health and all the best.
Dr Ashish Kumar Mittal