My 4mo dd started sleeping through at 10 weeks (sorry everyone, don't hate me!!) but she's started to wake again in the night (last night 2am, 4am). Not sure what to do - should I feed her(quickest way to get her back to sleep) or not, since I know she can go 10 hours at night on a good day? Or is this a growth spurt so she's genuinely hungry?
By the way, I still bf her to sleep (at night and for daytime naps) - could this be causing the problem? 4 months feels like to little to start sleep training, but maybe that's what we need to do.
Any tips very welcome! Thanks x