I feel like death. my concussion is worse today, and i have a fever and cough also. my dr said there is nothing he can do.. tons of sleep for me!

Concussion-CT scan: Concussions may lead to headache, nausea, and vomiting. If you have already had a ct scan of the head, and it is ok, then it is probably a wait and watch situation. However, if you haven't had a ct scan of the head, that is something to consider. Finally, if the symptoms worsen or don't improve, consider a repeat ct scan of the head to ensure that there is no delayed bleeding or swelling.