Ah, we are in the midst of the dreaded 4-month sleep regression. My LO fights going down for every single nap, and when she does finally sleep, it's only for 30 minutes at a time. It takes longer to put her down for the night, and she wakes up every 2 hours needing her pacifier to be replaced. This has been going on since Wednesday. Oh joy!

I did a quick google search and read that some people claim this particular regression lasted a loooong time (perhaps months?!)! So if you remember, how long did your LO's 4 month regression last?