DC is 20 weeks old and over the past few nights has taken to side-sleeping. They can roll front to back, back to front and all the way round (eg front to back to front again). I try putting them down on their back every night-time feed and nappy check, but within seconds they're on their side. Any repositioning attempts by me only last a few seconds. DC is a very active baby both awake and asleep, they just don't seem comfortable sleeping on their back any more...
I know the rule is to put babies to sleep on their backs but the only way to get DC to stay in that position is to hold them!
It may just be the midnight sleep deprivation tslking but I'm quite worried about the potential risks of not sleeping on their back. I've been trying to stay awake for a good chunk of the night to keep an eye on DC. I'm exhausted though and it's not sustainable longer-term.
Do I need to just caffeine up and stay awake? Is it ok for DC to sleep like that? They're otherwise quite a good sleeper.