I am one week out and doing much better about getting all my fluids in. I have to say that switching to full liquids is wonderful! The problem is that whenever I go too long without something thicker (protein shake, cream of soup) and then eat it, I get a severe cramp for a few seconds after every drink. It is in my gut and it almost always happens in the morning and now in the afternoon as well when I wait too long. Does anyone know why this is? Is it possibly too much acid/reflux or maybe just my stomache clenching as it tries to digest what I just put in it.