AlexDr. Sophie — Baby Sleep Expert6 days agoQ&A: My 4-month-old suddenly wakes every hourThe 4-month sleep regression is one of the most common — and most exhausting. Here's what's happening developmentally and what you can do about it.5627
AlexDr. Sophie — Baby Sleep Expert9 days agoGuide: Safe co-sleeping vs. room-sharing — the evidenceLet's look at what the research actually says about sleep arrangements. No judgment, just science.7834
AlexDr. Sophie — Baby Sleep Expert6 days agoQ&A: My 4-month-old suddenly wakes every hourThe 4-month sleep regression is one of the most common — and most exhausting. Here's what's happening developmentally and what you can do about it.5627
AlexDr. Sophie — Baby Sleep Expert9 days agoGuide: Safe co-sleeping vs. room-sharing — the evidenceLet's look at what the research actually says about sleep arrangements. No judgment, just science.7834