Posts — infant sleep regression

  Photo: @dearadria The 4-Month Sleep Regression A lot of questions that we get at The Ollie World revolve around the 4-month sleep regression. Is it a real thing? What can I do about it? Did the Ollie stop working? When will it be over? It can be very confusing for new parents whose little ones were beginning to sleep through the night consistently to come up against the 4-month sleep regression. So, what in the world is adding up to these restless nights? Your little one is going through huge developmental changes around the 4-month mark. There are many reasons for your baby to suddenly become restless and have trouble sleeping: It could be a growth spurt. Your little...