When To Worry About The Midnight Cough

Dear Jess from six months ago,

You're currently sitting on the cold linoleum of the guest bathroom at 2:14 AM, the hot shower is running full blast to make a makeshift steam room, and Leo is making a sound that can only be described as a chain-smoking sea lion. You have a stack of Etsy orders sitting on the dining room table that you were supposed to pack tonight, your shirt is soaked with sweat and steam, and you're frantically doom-scrolling on your phone trying to figure out if you need to wake up your husband and drive forty-five minutes to the nearest pediatric ER. I know you're terrified. I know you feel like you're failing because you can't just fix it. I'm writing this because I need you to take a deep breath, put the phone down, and let me tell you what we actually need to care about with this whole respiratory nightmare, because nobody else is going to give it to you straight.

First of all, I'm just gonna be real with you, you need to remember what happened with Jackson. Remember our oldest child? The boy who's basically a walking cautionary tale for first-time mom anxiety? Remember when he was five months old and he had a tiny little hack, and we panicked, threw him in the car seat in the middle of a Texas thunderstorm, and paid an $800 emergency room copay just for the doctor to tell us he was swallowing his own spit wrong because he was mad? Yeah. Let's keep that in the back of our minds before we assume the worst, bless our own hearts.

Our pediatrician, Dr. Miller—who deserves a medal for dealing with me—basically explained that babies are going to cough. A lot. It's their body's way of getting junk out of their tiny little airways, which he said are roughly the size of a cocktail straw, so obviously any amount of snot is going to make them sound like a busted tractor.

What that awful sound actually means

I swear Dr. Miller diagnoses these kids before he even looks at them, just by listening to the flavor of the hack. If it sounds like a literal barking dog, that's croup. It always happens in the middle of the night, it always sounds fifty times worse than it's, and it's caused by some viral thing that makes their vocal cords swell up. This is the exact reason you're currently sitting in the steamy bathroom, because the steam is supposed to open those little airways up, and let me tell you, you're going to spend a minimum of three hours on that bath mat tonight. Croup is awful, it's exhausting, but as long as they're breathing okay between the barks, it usually runs its course.

Then there's the wet, phlegmy cough. It sounds heavy, it sounds like there's a swamp in their chest, and it's usually just the common cold or RSV, which Dr. Miller said is basically just a cold that hits babies way harder because of the aforementioned cocktail-straw airways. They get so full of mucus that you end up chasing them around the living room with the nose sucker until everyone is crying.

Now, if you hear a wheeze—a high-pitched little whistle when they breathe out—that's when Dr. Miller starts paying closer attention because that means the swelling is deeper down in their chest. And then there's the whooping sound, which is rapid-fire coughing until they physically run out of air and have to gasp back in with a sharp 'whoop' noise, and from what I understand, that's pertussis and that's a straight-to-the-doctor situation, don't pass go. If it's just a dry little tickle and they're acting completely normal, it's probably dust from that rug in the living room you haven't vacuumed since Tuesday, let's move on.

The great drool deception

Here's something you're not going to believe right now, but I need you to hear it. Half the time you think Sadie has a terrible respiratory infection, she's literally just choking on her own spit because she's teething. I'm not kidding. The sheer volume of drool these babies produce when a tooth is moving is ungodly. They lie flat in their crib, the drool pools in the back of their throat, and they wake up hacking like a miner.

When this happens, you just need to give them something safe to chew on to help pop that tooth through so the drool faucet will turn off. I know you've bought every piece of plastic junk at Target, but I finally threw all that away and got the Crochet Bunny Rattle Teething Toy from Kianao. This thing is my actual favorite. It's got this untreated wooden ring that's the exact right density for her to just go to town on, and the bunny part is made of organic cotton so I don't feel like a terrible mother when she's sucking on it for three hours straight. Plus, it makes a little rattle sound that distracts her when she's mid-meltdown, and honestly, at around 24 bucks, it's cheaper than buying five random plastic things she throws on the floor anyway. It has saved us so many times when I thought she was sick but she was just angry at her gums.

If you need something cold, the Avocado Baby Teether is pretty good to toss in the fridge for twenty minutes. It's food-grade silicone and the little textured seed part gives good pressure. I also got the Dinosaur Baby Teether because Jackson begged me to buy it for his sister, and it's cute and solid, but I'm gonna be honest, Sadie just kind of looks at it, and the dog tried to eat it twice because it looks like a chew toy, so it's currently hidden in the bottom of the diaper bag for emergencies only. It's fine, but the bunny is the real MVP.

If you're dealing with a drool monster and want to see what else they've, just go check out Kianao's baby toys collection when you've a free second—which I know is never, but try.

Why the nighttime hours are absolute torture

I used to think my kids were faking it because they would be totally fine running around the yard all day, and the second their little heads hit the crib mattress, the coughing fits would start. Dr. Miller kindly explained that it's just gravity, Jess. When they lie down, all the snot from their nose drains straight down the back of their throat. Plus, our house in the winter is dry as a bone because the heater is running constantly, and dry air makes their throat irritated. They get stuffed up, they breathe through their open mouth like a tiny mouth-breather, their throat dries out, and they cough. It's a vicious cycle.

You're gonna end up running that cheap target humidifier on blast every single night while wrestling them down onto the rug to squirt sterile saline up their nose before you use the snot sucker, and whatever you do, please don't fall for that old trick of propping up the crib mattress with a towel to keep their head elevated because it's a massive SIDS risk and I know you're smarter than that.

When we actually need to panic

Okay, since you're currently spiraling, let's talk about when we genuinely need to wake up the house and go to the hospital. Dr. Miller gave me the real rundown on this. You need to look at their chest, completely naked. If they're sucking in the skin between their ribs or at the bottom of their neck every time they take a breath, that's called a retraction and that means they're working way too hard to breathe. We go to the ER for that.

If there's any blue color around their lips, their face, or their tongue, we go to the ER. If they're breathing stupidly fast—like, you count more than 60 breaths in a minute while they're just resting—we go. If they make a horrible gasping noise when they breathe *in*, not out, that's called stridor and we go for that too.

Also, if the baby is under three months old and has a fever of 100.4 or higher, you don't even wait for the cough to get bad, you just call the doctor immediately. And obviously, if they haven't had a wet diaper in eight hours because they refuse to drink anything, they're getting dehydrated. But if Leo is just barking like a seal and is otherwise pink, drinking his milk, and resting comfortably between fits, you don't need to spend $800 tonight. Just keep the steam going.

Things we absolutely shouldn't do

I need to address Memaw's advice for a minute. You know how my grandmother swears that if you slather Vicks VapoRub on the bottom of a baby's feet and put socks on them, it cures a cough overnight? Yeah, I asked Dr. Miller about that, and he looked at me like I had two heads. Menthol rubs are honestly super dangerous for babies under two because they can irritate the airways and make them produce more mucus, which is the exact opposite of what we want. So please nod and smile when Memaw tells you this at Thanksgiving, but don't do it.

Also, no over-the-counter cough medicines. None. The pediatricians hate them, the FDA hates them, they don't even work on kids this little, and they can cause crazy side effects. And don't give Sadie honey to soothe her throat until she's over a year old, because of infant botulism, which I know sounds like something from the 1800s but is apparently very real and very terrifying.

Just stick to breastmilk, formula, saline, and the humidifier. It takes like two weeks for a viral cough to truly go away, which feels like a literal lifetime when you haven't slept, but it'll end. I promise you, it'll end.

Go wash your face, pack those Etsy orders in the morning, and maybe grab some safe teethers from Kianao to help with the drool situation before you completely lose your mind. You're doing a good job. Hang in there.

Answers to the questions I know you're furiously googling

How long is this stupid cough going to last?
If it's just a normal viral thing, I've noticed it hangs around for a good 10 to 14 days, and sometimes the nighttime hack lingers for almost three weeks. If it goes past three weeks, Dr. Miller says to bring them in because it might be something else, but otherwise, you just have to wait it out and suffer together.

Can I give my 6-month-old anything for the cough?
No medicines! Literally nothing from the pharmacy aisle works or is safe for them at this age. You can use saline drops for their nose, use the snot sucker, run a cool-mist humidifier, and offer lots of milk or formula to keep them hydrated and thin out the mucus. That's your entire toolkit right now.

Why does the pediatrician always ask if the cough is wet or dry?
Because the sound tells them what's going on. A wet cough means there's a bunch of mucus draining down into their chest, usually from a cold or RSV. A dry, tight cough is usually irritation, allergies, or sometimes the start of croup or asthma. It just helps them figure out if they need to listen to the lungs closer or just tell you to keep doing the saline drops.

Is it safe to let them sleep in the car seat if it helps them breathe?
Absolutely not. I know it's so tempting because sitting upright stops the post-nasal drip, but letting a baby sleep in a car seat outside of the car is a huge positional asphyxiation risk. Their heavy little heads can flop forward and cut off their airway. Put them flat on their back in the crib and just accept that you're going to have a rough few nights.

Could teething really be causing all this coughing?
Yes, 100%. If they don't have a fever, their nose isn't running thick green snot, and they're chewing their hands off, it's probably drool. Give them a good organic teether to chomp on and see if the coughing magically gets better when the drool stops pooling in their throat.