Help. After achieving all-night sleeping from roughly 8 weeks, my DD who is 4 months is now crying several times nightly, from 3am onwards.
She doesn't require feeding or changing and seems only to seek assurance that someone is there. I understand the need for this but she hasn't previously done this, certainly not with the regularity she is now.
A typical night will see her crying at 3, then 3.30, then 4, then 5 then maybe 6 or 7. It's getting wearing now. Any advice would be welcome. I don't PU/PD but simply replace her dummy and soothe her by shushing and lightly stroking her chest for a few minutes, however after the fourth time of doing it it gets frustrating. Thanks.