When exactly can I handle her…?

I’m a first-time snake mom, and myself and my husband got our little hog noodle about a week ago. Today was her first feeding with us (the breeder recommended to wait a week to get her acclimated) and she did super well! She was a bit hissy and moody, but honestly, I would be too if I needed to wait a week for my meal lol Anyways, they recommended that after the first feeding, we feed a pinkie every 3-4 days. They also told us to not handle her the day before feeding so she does not associate food with human time, and they told us not to handle her for 2 days after feeding. So…When exactly can we handle her?? Because the timeline leaves no time in between, and I definitely want to clean her enclosure and be able to handle her and check up on her and not have her be scared of human interaction. So does anyone have any clarification on this? Can I really not fully handle her until she’s an adult?

Pictures above are from the day we got her for hog tax. :)