SOS. 5month old is waking every hour

I don’t know what to do and am exhausted. He has slept pretty much through the night since 8 weeks old minus his 4 month regression.

He gets plenty to eat, he’s already on some solids.

He takes 2 long naps and 1 short nap through the day. I don’t see or feel any teeth coming through.

He did just figure out how to roll from back to belly so maybe that’s it?

But has any one else experienced this or has any tricks? This momma needs some sleep.