Genuine question.
For the record I am not planning to wean ds until 6months.
When I had dd 9 years ago there was no mention of a sleep regression at 4 months. Or if there was it wasnt widely acknowledged or talked of.
Standard advice was to wean at 4months and if a baby who had previously been sleeping through started waking during the night then this was a sign to wean.
Now all the advice says 6 months (I understand and have read the advice) but everyone seems to talk of this 4 month sleep regression which just wasn't mentioned much when the guidelines were wean at 4 months.... coincidence??
Just curious really. My ds has gone from sleeping 6 to 5 most nights to now waking at 1, 3 and 4 for feeding (formula). Ten years ago the advice would be to wean. I'm not going to but I find the ever changing advice difficult.