I have started on the pureed stage (2 1/2 weeks post op) and have only been able to eat no more than 1 1/2 teaspoons of food. I have had a sweet potatoe, cottage cheese and soup. When I tried the sweet potatoe and ate a little too much I immediately threw up. Is that a normal amount to start with and how long does it take to be able to eat more than that? I mean, at some point, will I be able to eat more- I realize that my meals will be small, but just how much?