Meet the Other Phone. Protection built in.

Meet the Other Phone.
Protection built in.

Buy now

Please or to access all these features

Sleep

Join our Sleep forum for tips on creating a sleep routine for your baby or toddler. Need more advice on your childs development? Sign up to our Ages and Stages newsletter here.

How long did the four month sleep regression last for you??

14 replies

SarahScone · 12/04/2025 21:15

Just that. Please give me hope! And if you can’t send that then a good dose of realism and instructions to brace for longer will help.

Currently at 5 months and it really is sh*te and seemingly getting worse. 🥱

OP posts:
Prettygreeneyes43 · 12/04/2025 21:16

Both mine really improved at 2 years old. Sorry.

redgingerbread · 12/04/2025 21:17

We never had sleep regressions - there was nothing to regress from and it was just utterly terrible for 6 years!

victorianpattern · 12/04/2025 21:18

If it’s any help - the NHS doesn’t recognise them and there’s not one scientific article that proves they exist. It’s all just part of their growth and development, even if it’s something we can’t see just yet.

Goldenmimx · 12/04/2025 21:28

My DD seemed to have the regressions spot on when they said they were due. The 4 month one was brutal but lasted about 2 weeks if I can recall properly. Anyway, I hope it passes for you and you manage to get some sleep soon

Babyboomtastic · 12/04/2025 21:31

Apparently it's not so much a regression, but a permanent change in how they sleep. It's the shift that causes a lot of the issues.

With my first, the worst of it was a few weeks, but sleep didn't reliably reach pre4m levels for several years.

My second we didn't really notice the regression as her sleep was rubbish before anyway 😂
We get about 50% nights sleeping through now and they are 5 and 7 (years, not months).

Hedonism · 12/04/2025 21:45

Hmm. About 5 years for dc1. Sorry.

WhereAreMyKids · 12/04/2025 21:55

Dc1 is 8 and we're still going through it. But he's autistic and believes sleep is for the weak.

I'm weak. FFS I'm weak.

Dc2 it didn't last that long tbh, there are many age/development sleep regressions. Most of them finish around 2 years and then you get the more conscious reasons of no sleep. Nightmares, worries, processing, separation anxiety, need a drink, need a wee, and you find yourself sharing a bed with a child most nights because 'whatever gets me the most sleep' is you're new mantra.

TartanMammy · 12/04/2025 21:57

3 years.

LateNightReads · 12/04/2025 22:04

About age 4 here…

NC18264 · 12/04/2025 22:10

Months 4-12 were a total sh*t show tbh, with both kids. We didn’t have the 45 minute wake ups that happened at 4 months for all of it, but there were lots of spells of it. I think the best we got in the first year was 2 wake ups, but that didn’t happen often.

It got gradually better after 12 months, albeit with lots of bumps in the road. Eldest mostly sleeps through, youngest still will wake up.

shiningstar2 · 12/04/2025 22:16

I think it's the start of a period of adjustment. In general during the first 3 or4 months or so babies sleep a lot. Art first almost all the time. Then 2 really good naps a day. We get used to getting things done/ resting ext during these times then wham ...the patterns start changing and we don't get as much of this peaceful time. You are entering the next phase op. If you are lucky you still get some 'free' time but it reduces gradually. I found it started with a shorter morning nap but same pm one. Then gradually I had to drop one nap and last nap got shorter and shorter. At Frist I tried to hold on the routine I liked trying to get baby to 'go foen' when she didn't want to. Total waste of time. Stressed the baby and stressed me. Best to go with the flow. Sometimes the baby wasn't really ready for the next stage so would be cranky and overtired but those days usually resulted in an earlier bed time. You can fight the next change or go with the flow op. Temptation is to try and fight it but it never worked for me. 😄

victorianpattern · 13/04/2025 08:22

.

WildFlowers246 · 21/07/2025 13:05

How are things for you now op? We're going through the same and it is brutal. Have things improved at all?

TizerorFizz · 21/07/2025 13:07

My DDs slept through from around 8 weeks. 7-8 hours. Well fed late at night and no early to bed! Ever.

New posts on this thread. Refresh page