Is this normal?? 5 week old!

A • mama to two beautiful boys 🤍

He's been up since 830 this morning (it's now 130 in the afternoon where I am), no big deal but when I put him down to nap he only sleeps for 20 minutes than is back up again. He's only fallen asleep 2x since 830!! This is the most "busy" and awake he's been. I've heard of the wonder weeks and just wanna know if it's somewhat normal to not nap at all?! He's not in a terrible mood thank god lol but he doesn't want me to put him down at all and this girl needs to sit because I have severe sciatic nerve pain and my back and hip are KILLING me but the second I sit down is when he gets cranky. He also doesn't want anyone else but me. I'm LOVING the awake and smiles and cuddles but we both really need a nap 😴 is this about normal for his age?