Does your head seems smaller since surgery?
I don't think I ever have to worry about my head getting smaller. My entire family has huge heads--neandrathal looking. Now that I'm losing weight my head looks even bigger. Rosie O'Donnel always talked about how large her head was, but hers is only 23",,mine is 23 3/4". So consider yourselves lucky that your heads are shrinking..lol
Kathy