Had gastric bypass a week ago questions?

I had it last Thurs (9th). The first chewable i got made me physically ill so i went and got liquid centrum that i mix in my shakes. I ordered a calcium crystal from Bariatriac advantage and are waiting on them to come and my dr gave me B-12 injections to do. So i am struggling with the shakes and they are winning i only get in about 60-70 grams a day vs the 88 i need and i am having a hard time getting in my 64 oz of water.

I am still on the liquid diet also and hating it.

So does anyone have any suggestinos to help me out somehow? How you survived i am getting sick of soup i do have some FF SF puddings that are ok and i handle well. I never feel hungry and i can't tell if i am full i stop when my belly starts making noise. I have only lost about 7lbs and i am so frustrated and sometimes wording why i did this although i know why. I still have to cook for my family and it kicks my butt.

Does anyone have any suggestions??? Any tricks you used to make it I go to the dr on the 22nd and hoping for the puree stage sctually looking foreward to it. Thanks for any help