ME TOO!  I try not to touch behind my ear because it gives me the willies. But one day it itched and I freaked out because there was a massive dent, like the fat was gone. My husband confirmed that it looked deeper, where as before it was even with my head.
Luckily, I had a 9m check-up soon after and the doctor said that the fat compressed, actually shrunk. I asked him "Why can't it do that all over my body?" He didn't think much of my joke and said it was nothing to worry about.
With the depression, I noticed that my sunglasses don't fit quite the same. I wear my hair parted on the left due to facial paralysis on the right side, so I don't have hair-do problems.
BTW, my surgeon gave me the option of "lipo" from my abdomen or from my backside. My husband asked "If you take the fat from the back, does that mean I can call you butt-head?" Ummm, no dear.
There is still a divot where the fat used to be in my stomach. It's not very attractive in a 2 piece swimsuit!