my daughter, who is an adult was accidently pushed in a crowd and fell and banged her head at the back without anything stopping her fall, she was in a house party and had only 3 glasses of wine , it was time to go home when this happened at the end of the night , she came in off balance, vomiting , severe headache and a bit disoriented, next day , still vomiting, severe headache, and one sided neck ache with radiating shoulder pain, i don't think it was 3 glasses of wine , what do you think?