M.B.
I lost hair too...But eventually it slowed...Two years ago, I had gastric bypass and they warned me not to be alarmed by my hair loss (they were not kidding). They said it would be b/c of the lack of nutrition due to my intake. I was told it was the protein I was lacking...I would try to really get in chicken or fish (nothing fried)...If that's too hard - Do what I do and sprinkle protein powder on everything. It's hard for me to eat a significant amount of food...So, I use protein powder to help supplement. It takes some getting used to...But worth it. I still lose hair, but just everyday kind of stuff...Nothing major.
Good luck!