Does my age play a part in my weight loss speed? (Photos)

I'm 44 and, I had VSG on 10/19/16 my pre op weight was 388 and I am now 370 post op. 1 and am not cleared for exercise yet but I'm a little disappointed I haven't loss more weight considering how restricted my diet is. Is my body in starvation mode? When I look at my pics I don't see a difference yet.

No doctor answers yet