My LO will be 3 months in a few weeks. I have 2 older sons that were both breastfed. My first son I woke up every 2-3 hrs for months afraid they weren't getting enough, and with my second he woke up himself every hour and half for a year! With my daughter I don't want to make a pattern of her getting up, but I can't get over the anxiety of her not eating or getting enough. She last night I finally made wake up at 6 hrs, cause I couldn't stand it anymore.... when did you let your lil one sleep through the night. If they want to sleep and are developing great should I wake her?