Activities for newborn and small infant regressors (because all the activities posts are for older kiddos who can do more!)
Tummy time with toys! Even just touching/looking at your toys is fine :]
Swaddle yourself up real nice and tight in a blankie and maybe nap?? Or try and inch around like an inch worm that sounds really fun actually
Lay down on the floor or in bed and watch a low-sensory show or even stim videos
If you don't have a mobile, maybe watching your ceiling fan would be similar?!
Maybe if you need hand covers you could make some of your own! Like crochet or even sewing! You could also just put socks on your hands which is fun to do regardless
Maybe setting up a little activity mat beforehand! I've seen so many fun activities for babies that even I wanna try out, like slime in a zip lock bag that you could move around!
Perhaps try your hand at sitting... maybe even crawling......... but don't work too hard at it!! Babies need lots of rest you know!
Play "what is that thing?" Try and examine things more objectively, as opposed to what they are/what they do. How is it shaped? Is it similar to anything else? What color is it? Does it move or make noise? Etc. Maybe try and come up with other things it could do too! Or your own name for it?
Again tummy time is great and even I do it as a toddler/kid regressor. Focus on the texture! Are you laying on a rug? A carpet? Tile? Your blanket? What color is the surface, what texture is it? Does it smell like anything?
You could also play "name the color"! Look around at things and name the colors they are! This could be played two ways: coming up with new names for colors, or being as specific with the names as you can! Like "turquoise " as opposed to "green"! It makes you wrack your brain for color names just like you would be if you were learning them for the first time! Could also be played with animals or objects!