u/Donut5511

Hi! 12 weeks old and until a few weeks ago, sleep was stellar. Baby was linking sleep cycles like a champ, slept stretches of 8-9 hours (no sleep training, that’s just how she is).

Since a few weeks ago, her sleep became strange. Won’t nap during the day unless she’s in the carrier and naps for about 40 minutes max. At night she sleeps in her own bassinet but there is no actual hour she goes down for (sometimes 9PM, sometimes 10:30 PM, sometimes all the hours in between), sleeps swaddled and with a paci on which she drops and wakes up and cries for as soon as one sleep cycle ends.

Why? And how does this get fixed? Could this be the 4 month regression but early?