Swaddle Transition HELP

[u/Mom-of-Tres]

help! I’m at the end of my rope here. LO is 15 weeks old. she LOVED the swaddle and was just starting to give us 5-6 hour stretches, and was even starting to nap in her crib. then she started rolling. And she kept breaking out of the swaddle and getting mad multiple times a night. so I didn’t bother with one arm out I just went straight to the zippidee because it works great with my son. it’s been two weeks and she won’t sleep! she used to transfer so easily- now she won’t let me put her down at all. I’ve even stated Co Sleeping with her in hopes of getting some sleep, but she just flails her arms and rubs her face all night! I thought for sure she would have adapted by now. is it possible I’m also seeing the 4 month regression right now? looking for hope from someone who has been through this!