I'm losing the weight, but at what cost?

Hi all. I'm down and losing weight well. I'm about now one week post op but here is my issue.

I'm just now barely getting 16 OZ in. I can't even stomach protein. I am starving myself.

My doctor told me to continue trying but I am worried.

My incisions are CRAZY itchy and I developed so many issues also. I also had to stop all meds, so I'm in pain also.

Any advice?