Transitioning Mateo From a Swaddle

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Eva Amurri discusses transitioning her youngest son Mateo from a swaddle

As anybody with an infant can tell you, there is ALWAYS something that first year of life! Just when you think you’re on a roll – a hiccup, milestone, or hurdle appears that throws it all out of whack and keeps you on your toes (and waist deep in coffee).

At three months old, Mateo suddenly rolled over for the first time (back to front), and my perfect sleeper was decidedly not so perfect anymore. Fantastic! LOL. It’s been my first big hurdle to cross with him (though not my first rodeo with this, obviously) so I decided to share a bit about what it was like to transition him from a swaddle and what got us through the tricky couple of weeks that followed!

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To start, a little on rolling: A quick google can tell you that babies can roll over from front to back (easier) anywhere as early as 2-3 months and typically are rolling over from back to front around 5-6 months. Of course as with any milestone, these are average and not universal! Always check with your pediatrician if you’re concerned. You can read my experience with Milestones here.

So, we all have our babies sleeping on their backs these days for SIDS purposes (greatly reduces the risk of SIDS) and many people swaddle their babies for comfort and better sleep, because of the newborn startle reflex.  The startle reflex is what we see when cute little newborns all of a sudden startle while sleeping and usually wake themselves up.  I’ve had great success swaddling my kiddos – but as every pediatrician tells you, the MINUTE your kid rolls over for the first time that swaddle is over too. It’s just too risky. If a baby rolls over accidentally with their hands swaddled to their body it’s really unsafe because suffocation in the mattress can occur.

Eva Amurri discusses transitioning her youngest son Mateo from a swaddle

Suffocation makes me super anxious as a Mama (I mean, duh, right?) But in particular, that idea of my baby rolling over in a swaddle in the middle of the night for the first time, being asleep and not noticing, and something tragic happening. As a result, I always keep my eyes peeled for my baby’s first roll!

Major rolled over for the first time from back to front at two months old. Yep. TWO MONTHS. I had to pull the swaddle super early for him too, and tried out bunch of different contraptions meant to transition a baby between the swaddle and sleep sack.

We ended up using the Zippadee-Zip for him for about a month, but truthfully I was so nervous about him rolling over at such a young age that I brought him in to bed with us most nights in a DockATot. His startle reflex dissipated at about 3 months and I put him in a sleep sack and then had to sleep train him again to get him used to not sleeping in bed with us. It was all around NOT fun.



We used this with Major for about a month.

DockATot Deluxe+


Then I co-slept with Major in this DockATot.

Since Mateo rolled over from back to front a bit later (albeit early in the grand scheme) I was a little less anxious. His startle reflex was mostly gone already, and the big hurdle was going to be getting him accustomed to sleeping in a sleep sack with his arms out instead of in.  Or so I thought.  Ha!

The first time Mateo rolled over in his crib, it was early one morning about an hour before he normally wakes up.  I heard him fussing on the monitor, and the way his voice was just sounded weird and muffled. I grabbed the monitor and he was ON HIS STOMACH in the swaddle. I don’t think I’ve ever flown down a hallway so fast. Once I caught my breath, I was extra thankful for the Newton Baby mattress I have in his crib. It’s made without chemicals, and the mattress core and cover are both totally breathable which reduces the risk of suffocation by a lot. It has truly been such a sleep saver for ME just knowing there is that extra layer of security for Mateo should he ever roll to tummy and put his face down.

Newton Baby Crib Mattress

Newton Baby

This is the crib mattress Mateo uses and I LOVE IT!

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Anyway, I knew it was time to pull the swaddle, but getting him used to sleeping with his new trick was ROUGH. He adapted pretty quickly to the sleep sack (people suggested I try the Merlin, but neither of my other two kids liked it and since his startle reflex was already gone, I figured I’d bite the bullet and just train him to a sleep sack instead of having to train him AGAIN to one once he outgrew the merlin).

The real pain was that now that Mateo knew how to roll over, he did it almost instantly upon laying in his crib…and he didn’t know how to roll BACK.  He would be ok for a little bit on his tummy, and even fall asleep that way, but he wouldn’t like staying that way for long stretches, and would cry hysterically once he figured out he couldn’t really move from a tummy position.  Naps were hit or miss, but nights were BAD. Bad, bad, bad.  I ended up in tears quite a few times, not knowing what the best thing was to do. One night I ended up going in there to flip him to his back something like 10 times, until I realized how crazy I was being.

Baby Merlin's Magic Sleepsuit


So many of you recommended this to me!

Baby 3-Pack Cotton Sleeveless Sleepbag Wearable Blanket

Simple Joys by Carter's

This the sleep sack Mateo is wearing!

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So instead, I focused hard on tummy time. My goal was to get him comfortable rolling both ways ASAP so that he would be able to handle himself in his crib better and adjust himself accordingly.  About 30 minutes after each bottle, we hit the gym. LOL. After two days of consistent tummy time, he started rolling over front to back as well!

I wish I could say the nights were instantly easier, but it took a while for him to get comfortable adjusting himself as needed.

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For a week and a half, he woke up in the night about every two hours, and would take 20-30 minutes to fuss himself to sleep. I would watch the monitor like a hawk making sure he was safe, and trying to encourage him to self soothe and figure it out. It would take me at least thirty minutes to fall asleep after he fell asleep because I was so wired from being on edge watching him! Thankfully his cries never got crazy intense, it was mostly just uncomfortable fussing.

By the end of the second week, he was sleeping through the night again! Now we are almost three weeks in to him sleeping with the sleep sack and he’s so much more comfortable. He easily transitions from back to front and front to back, and is rolling all over the place.  I put a mesh bumper on his crib that I used with both other kids so that his limbs don’t get stuck between the slats of the crib.

Eva Amurri discusses transitioning her youngest son Mateo from a swaddle

Even though I’m what you’d call a “Seasoned Mom” at this point, these stressful milestones and transitions still aren’t easy. Any time we go through them we always worry for our babies and end up awake and sleepless helping them figure it out. My point being, whether you’re going through this with your first child or fifth, make sure to remind yourself that these phases do pass.  We emerge from them more closely bonded with our children, and more seasoned in our parenting– and in our universal experience AS parents. We all know what it’s like to be up with a child in the middle of the night, feeling like the dawn will never come, and neither will the end of whatever hurdle we are crossing.  But it does, it always does.

I can’t wait to see what teething is like this time around! LOL. Feel free to leave your swaddle or sleep sack transition tips in the comments below!

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Photographs by Julia Dags

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  1. Stefanie says:

    Hi Eva!

    I’ve been following for several years and love your relatable and honest posts. I suffered a miscarriage with my first pregnancy and I clung to your post where you shared about your loss. Your emotions and the way you wrote just spoke to my heart and I even saved your post so I could refer back to it and read it on the hard day in the thick of my grief. So thankful for you and your willingness to share your life with us! You’re a strong and wonderful woman and mother and I so admire you!! Anyways! I wanted to reach out and to see if you’ve ever heard of Woolino sleep sacks? Omg, they are amazing! Our son did not like to be swaddled and I struggled with anxiety big time after he was born and one of my worries was him overheating or being too cold during sleep. The Woolino sacks are made of a super soft wool and help with temp regulation. He used them from about 6 months all the way up until he was just months shy of 3 years and I can’t say enough good things. They washed really well, they had a few different styles to grow with him, and our son slept so well in them. I never had to worry about him staying covered or getting tangled in covers. Promise I’m not affiliated with Woolino, just a first time mom hoping to be helpful!


    07.14.20 Reply
    • Stefanie,
      I’m so moved that you found comfort in that post. I’m so sorry for your loss as well.
      Thank you for the sleep sack recommendation, I will look in to those! xx

      07.14.20 Reply
  2. Anastasia says:

    I’m a big fan of sleep sacks. My daughter used them till 2ish. I think we switched around 3 months as she turned over early. I used Aden and Anais a lot. And burts bee have a nice one for fall/spring temperatures. Also used for a long time the grobag(UK company).

    07.14.20 Reply
    • I love Aden and Anais as well! The muslin ones are great!

      07.14.20 Reply
    • Tiffany DiLiberto says:

      We had an awesome sleeper until a sleep regression happened around 6 months. We realized it was because she moved around so much in her sleep. We got the Nested Bean sleep sacks and I can honestly say they were life savers!! It has a little weighted bean on the chest that feels like the parent’s hand on their chest (or have them wear it backwards if they are tummy sleepers like ours and it is like a hand on the back). Their very own safe weighted blanket 🙂 I think we used it until she was almost 18 months and out grew it haha.

      07.15.20 Reply
  3. Amy S says:

    This hits so close to home! When my first baby finally transitioned from swaddle to sleep sack we also had to transition him from bassinet to his crib! It was a nightmare. He was not rolling from belly to back yet… just back to belly. I was so afraid of him suffocating I slept on his floor for 3 weeks straight until he finally was rolling and was sleeping comfortably on his belly. (My husband thought I was crazy LOL)

    But you’re right about getting through the milestones and the hiccups. It is soooo hard in the moment and you’re so emotionally and physically drained, you see no end in sight. But it does come! My son is now 20 months old and I still wake up throughout the night and go check to make sure he’s breathing.

    Now I’m dealing with feedings every 3 hours with my newborn twins and working on trying to get them to sleep through the 2:00 AM feeding. (I’m your Motif Breast Pump winner, BTW. It is a dream, thank you again!) With them I think I might do what you did and skip the Merlin suits and go right to the sleep sacks once they start rolling. I can’t deal with another sleep train session!

    Thank you for your post! Much love to your family!

    07.14.20 Reply
    • Omg, yesss i’m so glad you love the Motif! It was a game changer for me also. Congrats on your bundles of joy! xoxo

      07.15.20 Reply
  4. Liesl Gercke says:


    What a big boy! Good job, Mateo! When did you transition him from bassinet (in your room) to crib? We have a 3 month old and I’m just waiting for the roll because I’m so nervous about pulling the swaddle!

    07.15.20 Reply
    • He started sleeping in his crib at a few weeks old!

      07.15.20 Reply
  5. Hannah says:

    My baby is 1 month behind yours and it’s been so fun (AND HELPFUL) seeing what you’re working on right before me. I also have a 6 year old and just can’t remember all the newborn/baby stuff! I think we’re JUST about to outgrow the swaddle so I’ve been like shoot what do we do next for sleep?! Thank you Eva!!

    07.15.20 Reply
    • Yay! So glad this post is helpful for you xo

      07.15.20 Reply
    • I didn’t remember most things either, and Major was only 3.5 when Mateo was born! LOL. Best of luck with the sleep sack! xo

      07.15.20 Reply