my daughter is 7 months and a few weeks ago changed from being easy going sleeping through the night to waking up every 2 hours extremely needy and even changed her cry!! it sounds more like a new born cry vs before when she never cried!! she fights sleep 100% and I have no idea what's going on! nothing changed in her diet, she's eating more, yes she's teething but this cannot be 100% teething because she already had 2 bottom teeth and she was not like this. I don't know what to do with her! she's back to a new born stage. is this a phase? has anyone else's baby done the same ?