We got the Sleepyhead when we were in the throes of the 4 month sleep regression (baby is tiny so fitted fine) and it helped massively. Now he's 7 months and starting to fuss and wake in it again. He's been rolling well for about a month now and I'm just wondering if he'd be better off being able to turn into his tummy to sleep, or whether losing the Sleepyhead would make things worse. (He still fits fine in it, so I don't think he's uncomfortable in that sense.) I don't mind having things get worse before getting better, but don't want to just make things worse full stop. Anyone got an advice? Am I just clutching at straws??