40 Days after I got my new car (That I was planning to pay off for the next 3 years), I totalled it. I don’t remember what caused the accident, but what I hear is that I went off the highway, hit a sign, flipped front over back and landed upside down. Injuries: Concussion, short term memory loss, and minor scrapes and bruises. It’s been about 2 weeks and my head still hurts and it’s hard to focus on things. Possibly have Post-Concussion syndrome?