I have a friend who is 5' 6", weighs 455 lbs and she wants to get down to h!

I have a friend who is 5' 6", weighs 455 lbs and she wants to get down to her "normal" size...???

Well, how much is she supposed to weigh?

How much weight should she lose per week?

Once she gets to her "normal" weight, she will have a lot of loose skin and she would like to have babies and breastfeed them--should she go ahead and go through with the whole pregnancy and breastfeeding stages without a whole body lift, thigh lift, brachiotomy, etc.? Or can she have those operations then be concerned with the ravages that pregnancy and breastfeeding might have on her post-op body?

Any good websites to research post weight-loss plastic surgery?

obesityhelp.com