I am like alibaby and have fluffy baby hair growing back now on my bald spots! it has only just started growing back.
I stopped combing my hair in the shower, only washed every 3-4 days (longer if i could get away with it!) and only brushed every second day. I have quite long, thick hair so it was really scary for me to be losing sooosooo much.
Hope it stops and starts growing back really soon for you.
oh I have also heard that low iron can affect it, as in make it worse, I think that was a big part of my problem!