When we had DS we never bought a cot bumper as we were told not to bother with them due to safety guidelines and the general consensus from professionals seems to be a resounding nay.
However..
DS is now 5mo and has begun rolling in his sleep which is fine - the bars of the cot aren't really an issue, but he has now taken to wriggling right up to the top of the cot and banging his head on the headboard. He kicks the mattress repeatedly so his head hits the wood over and over again. I get up and put him back to the bottom and within 5 minutes he is at the top again.
It's making me slightly nervous as you can imagine. I was wondering if it would be ok to use a cot bumper just along the headboard to cushion the blow, as opposed to the whole U shape ones you can get? Would this still be dangerous?
He sleeps in a gro bag which doesn't stop the wriggling and I don't swaddle him because he doesn't like it.
Any suggestions would be greatly appreciated, I don't know what to do for the best!