Putting my 19 mos son and 3yo daughter in the same room and my 6yo in her own room. 😳 I’m super…

Putting my 19 mos son and 3yo daughter in the same room and my 6yo in her own room. 😳

I’m super nervous. My son has been in my room in his own bed since he has had a lot of medical problems but he’s done good for months.

Any tips on getting them all use to this adjustment less then 2 weeks before baby gets here!