Baby use to sleep through the night

Amy
Well we had a good run. My almost 3 month old was sleeping 12 hrs every night for a month. We used swaddle me blankets but she has started breaking out for the last week and sucking on her hands, I rewrap and she sleeps for a few hours then pops out again. I had gotten so use to her great sleeping since she's a horrible napper, that's all I had 😞 I bought a wombie it's a zip up blanket where the arms are inside pray for me ladies, this mommy is tired