water
I drink between 30 and 40, which is not enough! But, I try.
I think 130 is too much, personally. That's more than double the recommended intake. I'd speak to the nutritionist about it or perhaps the surgeon. I've heard that you CAN drink too much liquids and over burden your kidneys. Are you that thirsty? If you are, it could be a sign of something else...
Just my thoughts. Good luck to you.