Can’t figure it out..

Jessica

My baby turned 7 weeks on Saturday and since Sunday she’s been extra fussy, doesn’t want to sleep.. even at night, she’s constantly waking up.. doesn’t want her pacifier as much and doesn’t want to eat as much as before.. I can’t figure out what’s wrong with her. I change her, feed her, burp her, wrap her. When I try to put her down for her nap, she constantly moves her legs as if she has RLS and won’t stay asleep. She will sleep for like 5 minutes.

I’m going crazy trying to figure out what’s wrong with her, I can see it in her eyes she’s dead tired but is fighting it. Has anyone had this problem with their baby? Is it just a phase? Last week she slept well, throughout the night and this week she doesn’t sleep at all.. not even a nap..