Go make a police report!
regardless of how it seems now, just in case it turns out to be a bad case of whiplash.. If there's no report, there's no proof!
2 1/2 hrs iis nothing, try being here in Alice. I have waited 6 hrs in A&E..!
I still can't beleive you got on here before going to the doctor after you sis told you to........
Hope all is ok for you.