I focused on Proteins first, then hydration. Small bites, chew a lot(mush). After 12 days I was going crazy not chewing- for awhile you think you have lost that skill- but don't worry. Gum helps. Just don't swallow the gum!!! ???€
You don't have hardly any restriction at this time, other than what was in your band when placed. You will gain some weight back before your first couple of fills then you will be doing fine.
You should be fine with what you ate.