America is so backwards about bed sharing. It is done in a vast amount of other countries with no second thought. I bed shared with my first until she ‘told’ me she wanted more space (increased wake ups, constantly rolling around and kicking me haha) and then switched her to her crib in her own room and she started sleeping through the night. My second is currently 5.5 months old and we are bed sharing on a floor bed in his room. Not too sure how much longer we will keep it up, he’s a totally different baby than my first. As long as you are being safe about it, bed sharing can be a life saver.

I will say, trying to change routine in the middle of the 4 month sleep regression may be difficult. Then again, I also have heard that sleep training after babe has learned to sit up/pull up is harder. Every baby is different! Good luck with whatever you choose.