My first mistake was not taking pain reliever the moment I got up and realized my neck was hurting. Instead, I waited because I wasn't hungry and didn't want to take the ibuprofen without food, because of the weirdness my stomach gets when I do. Should have just had a bowl of oatmeal or something after taking the pill earlier. Waited too long and ended up having to sleep off a growing migraine and some tummy discontent. At a few points, I was worried I'd start blowing chunks. I'm fine now, though. Having more food, now that I feel better.