I've been doing alright recently but haven't been able to tolerate head bumps well over the past few years.
I was at a concert last night and randomly saw some friends. One of them, I guess forgot about my head issues so when he walked up he grabbed my head and shook it back and forth for a second. Really surprised me and I've had a minor head ache ever since. One of my friends even commented on how violent it looked. I'm a little concerned now about what kind of damage that could have done.