All the symptoms you are experiencing worries me a great deal. Tell your Dr. about all of them as soon as you see them. Write them all down so you don't forget once you see them. Naseau and vomiting after a head injury can be an indication of a serious problem called iicp.

Ask your Dr. to be referred to a neurologist and for an MRI.

I'm sorry your husband does not believe that you were totally out of it. That must be awful.

Try to eat healthy foods and take all your vitamins and minerals, don't forget a good B-complex and an Omega 3-6-9 Oil. Nutrition is paramount if you've sustained a concussion or some kind of head injury.

Take care!