I don’t have this or any babies. But heres one I found on amazon for “baby finger toothbrush”
BabyBaus: Baby Finger Toothbrush | Easy Oral Hygiene for Kids, Toddlers, Babies and Pets | Soft, Massaging Bristles, Ergonomic Design – Set of 3, with 3 Cases in Blue, Pink, Clear https://www.amazon.com/dp/B06XSPXXXK/ref=cm_sw_r_cp_api_i_A8YZWYCDGS949VJ82VQ9?_encoding=UTF8&psc=1
Windi Gas and Colic Reliever for Babies (10 Count) by Frida Baby https://www.amazon.com/dp/B007RAGALO/ref=cm_sw_r_cp_api_glt_i_89QE51XER9QWRBC493BH
Its like a little tube you stick up their butt to relieve gas
Do! Get a phone tripod (I like my Manfrotto), and set it rolling (you can trim our the good part later).
Before you know it she’ll be onto the next stage and won’t be doing that anymore (but will be doing other wonderful things). Take lots of video, storage is cheap and you’ll regret not taking a video of a certain mannerism that you missed.
It doesn't work well on soft newborn nails, but when baby is a few months old, try an electric nail file No risk of cuts and it's super easy to use!