So about three days ago I was getting into a car and I smacked the top left side of my head on the roof (I'm a natural klutz I swear) and about an hour later, this permanent increase I've been having decreased about 10-15% and has been that way for days. Not sure if it's related at all (I changed nothing in my routine and was as stressed and anxious and depressed as I was days before) and I would NOT recommend going out and purposefully hitting your head on something (seriously don't do it) but I wonder if I somehow smacked my T into submission. Wishful thinking but it was really weird. But what if it did do something. No serious injuries to my head I promise.