During pregnancy, your hair was probably the best it’s ever been. Thick, shiny, barely shedding. Then, somewhere around 3–4 months postpartum, it started falling out in clumps. In the shower, on your pillow, wrapped around the baby’s fingers.
It’s terrifying. And it’s completely normal.
Why it happens
During pregnancy, elevated estrogen keeps your hair in the growth phase longer than usual. Follicles that would normally cycle through and shed stay put. You’re not actually growing more hair — you’re just losing less, which makes your hair feel thicker and fuller.
After delivery, estrogen drops rapidly. All those follicles that were held in the growth phase suddenly shift into the resting phase together. Two to three months later, they all shed at once. You’re not losing abnormal amounts of hair — you’re losing the hair you would have shed over the previous 9 months, compressed into a few weeks.
It just happens to be a lot of hair at once, which is why it’s so alarming.
How much is normal
You might lose up to 300+ hairs a day during peak postpartum shedding. Normal daily shedding is 50–100. So yes, it’s three times as much as usual. It can look dramatic, especially if you had very thick pregnancy hair.
Peak shedding usually hits between months 3 and 6 postpartum. By 12 months, most women are back to their pre-pregnancy baseline. Some see it resolve sooner, especially if they’re not breastfeeding (breastfeeding can extend the timeline because it keeps some hormones suppressed).
When to worry
If shedding hasn’t slowed by 12 months postpartum, something else might be going on. Iron deficiency is extremely common postpartum — growing a baby depletes iron stores, and blood loss during delivery doesn’t help. Thyroid issues can also emerge postpartum (postpartum thyroiditis affects about 5–10% of women).
Get bloodwork done: ferritin, thyroid panel, vitamin D. These are the big three for persistent postpartum hair issues.
What you can do right now
Don’t panic-cut. A lot of new moms come in wanting to chop everything off. Sometimes that’s the right move. But if you’re doing it out of frustration rather than genuine preference, wait. Your hair will recover. A dramatic chop during peak shedding might leave you with even less to work with during the regrowth phase.
Be gentle. Loose hairstyles, silk scrunchies, no tight ponytails. Minimize heat. Your hair is already stressed — don’t add mechanical damage on top of hormonal shedding.
Feed your hair. Protein, iron-rich foods, plenty of water. If you’re breastfeeding, your nutritional demands are even higher. A postnatal vitamin with iron and vitamin D is worth continuing well past the first few months.
Support the regrowth. K18 helps strengthen the new hairs coming in. Davines Naturaltech Energizing supports scalp health during recovery. These aren’t going to stop the shedding (nothing will — it’s hormonal), but they help the regrowth come in healthier.
The regrowth phase
Around 6–9 months postpartum, you’ll start to notice short hairs sticking up around your hairline and part. These are your new growth. They’re annoying — they stick up, they frizz, they don’t blend. But they’re a sign that everything is working.
A good stylist can help you manage the awkward regrowth phase with strategic cutting and styling. Come see us at Reverie — we’ve helped hundreds of new moms through this.
