VSG concerns

My hubby and I are now 8 weeks out from surgery.  I am having troubles eating my evening meals.  All week long it has been a struggle keeping it down.  I am getting between 50-60 g protein a day in but I started shedding hair this past week.  I am also only averaging 1-2 pounds a week.  Is this something I should be concerned with?  Has this happened to any of you?  It seems that my RNY counterparts are losing a lot quicker than I am.  Is that typical?

Thanks for your help!

I don't know much about vsg, but I'm wondering how many calories you are taking in. My nut said you have to be eating 800-900 calories a day to lose weight.

Sandi