Hunger 3 days post-op

Hi, I was sleeved on Monday, February 4. Did well days 1 and 2 with recovery and felt no hunger. On day 3 (at home), I noticed that the clear liquid diet didn't seem to be enough. I felt like I was starving and thinking about all types of food. I finally sent an e-mail to dtrs office and asked if I could start my protein shakes (full liquid) a day early. Today I had two shakes, few bites of jello, a few spoonfuls of strained soup, some protein pudding I made, as well as over 64 oz. of water. I am miserable, feeling as though I have not eaten in days and just ravenous. I knew this was not going to be easy pre-op because of hunger, but I certainly did not expect this post-op. Is anyone else having (or had) this problem? So afraid that this did not work for me.