I have a surgery date!

I have finally obtained the money part for my upfront costs, my EGD is March 18th, then my final visit with my doc is on April 1, surgery scheduled for April 14th. liquid diet starts April 2nd, my husband and I's anniversary, lol, I'm open to any suggestions on the liquid diet, how many grams are my shakes supposed to have of Protein and calories? I am really overwhelmed and excited, I recently had to have an MRI for my back and it was a closed MRI machine, I couldn't put my arms on my lap because I wouldn't fit all the way in the machine so I had to put them over my head so I could fit, talk about humiliating, finally I can start this journey, so help and suggestions from anyone. Thanks.