I am all kinds of confused.....FTM for ya:-) So my LO is now waking up every three hours during the night where he was sleeping 9-10 hours straight before. Is there a 4 month growth spurt and I should be feeding him? Or is this what people say the 4 month old sleep regression is? Do I feed my LO? I have been and he feeds and goes right back to sleep but I have read that some say if your LO slept that long before, you shouldn't feed them as it gets them dependent on you again (not sure if I believe that). What are you doing???? Help!!!!!