"Worried after A&E visit"

I was recently in a car accident being hit by a large reversing lorry so in shock and feeling sore went for a checkup at a+ e.

My neck has been stiff. I've been feeling sick and vomiting and clicking ever since which never happened before. I also had glass blow up in my face.

I never got my eyes checked out or an x-ray to feel reassured. I was just sent home in shock and told to take paracetamols! Well paracetamols aren't working funny enough.