Hi
We've just stopped using 7 month old DS's Sleepyhead, and are instead putting him straight into his cot. Last night wasn't great - had to get up 5 or so times to put dummy back in, something we've never had to do before. And today he is refusing to sleep for his naps. All I can think is the amount of free space is freaking him out. He seems to be flapping his arms around and banging them on the mattress quite a bit.
I suppose I'm hoping someone can tell me that they went through something similar and it only lasted a few days...