Fussy evenings, spit up, and when to worry
The evening witching hour is real
If your calm daytime baby turns into a different baby every evening, you're not imagining it.
Fussy stretches, often in the late afternoon or evening, are extremely common in the early months. Babies are tired from the day, overstimulated, and often cluster feed heavily around this time too. It usually peaks around 6–8 weeks and eases with time. It's exhausting, but it's not a sign that something is wrong.
The witching hour, cluster feeding, and the occasional messy outfit are all part of the newborn package. Here's how to tell ordinary fussiness apart from something worth a closer look.
Spit-up vs. Reflux
Most spit-up is a laundry problem, not a medical one.
Usually just a "happy spitter"
Frequent spit-up that doesn't seem to bother your baby — they're still feeding well, gaining weight, and generally content — is common and typically outgrown as their digestive system matures.
Worth a call to your baby's doctor
Forceful or projectile vomiting, rather than an easy spit-up
Blood in spit-up or stool
Consistent arching, crying, or clear pain during or right after feeds
Poor weight gain alongside the spit-up
Refusing feeds, or crying that goes well beyond a typical fussy stretch and doesn't respond to your usual soothing
The American Academy of Pediatrics' general guidance is that reflux in an otherwise healthy, well-gaining baby usually doesn't need medication, but any of the signs above are worth a proper look from your pediatrician.
One safety note that comes up a lot: car seats, swings, and other inclined seats aren't a substitute for a flat sleep surface, even for a refluxy baby. I’m happy to talk through safe positioning options at our visit.