Glad you are feeling better. It is really important to pace yourself & be aware of portion sizes while you are in the healing & recovery stages. A lot of nerves were cut during your surgery so your signals don’t get through or if they do, they’re different to how you usually experience them.
Yea, I have heard of people who have progressed through their staged return to eating more quickly (not skipping as such) but always because their surgeons advised them to do so & see how they go. There are also lots of people who return to a previous stage because their body just wasn’t ready even if they were progressing at their plan’s rate.
The cravings are another matter & should never influence how quickly you progress through the stages (they’re in place to protect & support your healing tummy - remember all those sutures & staples holding your tummy/digestive system together). A craving, where you want to eat a specific food, texture or flavour, is a head hunger & not real hunger (when you don’t want anything specific & just want nourishment). Are you wanting to eat because you’re seeking comfort, because of stress (common after surgery) , boredom or other emotions, habit, thinking you should be hungry because you’re eating so little, etc. Look for a distraction. Head hunger usually doesn’t last. Read, craft, play a game, watch a movie or show, have a warm drink, go for a walk, or do some other activity like clean out a drawer or a shelf in the pantry, ring a friend, check out social media or this forum. They won’t necessarily stop the cravings but do help manage them.