Hey outdoor mom - most of the hair loss I have read about (admittedly not enough to be an expert!) is not concentrated in one area - more all over shedding. If you didn't check with your doctor, be sure to keep an eye on it and maybe check with your doctor now. Would hate to make an assumption due to the juxtaposition of events that may not really be related. You know - if this then that, but although diet can cause hair loss, not all hair loss is caused by dieting...

Good luck and keep that happy disposition!