Actually probably not the best title as he is sleeping fine but only while being held. DS has always been a fairly good sleeper but it's like someone flipped a switch and almost over night he has suddenly started waking every hour and screaming till he's picked up at which point he's straight back to sleep but the second we put him down he's crying again. I've tried waiting 20 minutes to out him down but he still wakes. It's the same for naps too now even though he's always been great with naps. It's taking an hour to settle him then he's awake 15 mins later. Let him sleep in our arms and he goes hours. The only way he has napped today is in the sling snd im currently running on less than 2 hours sleep broken into 15 minute chunks. I'm not willing to try CC or CIO but does anyone have any advice? Or even just that it is a phase that will pass quickly? Is there such a thing as a seven month sleep regression?