Hi, although already a Mum to my 7 year old daughter, I am now (finally!) 8 months pregnant with my 2nd baby. There are alot of products on the market now that weren't offered when I was pregnant first time round. I am seeing lots of baby sleeping bags everywhere so I presume they are good but at what age should I put my baby into one? Should I swaddle first? Any advice to this old newbie would be greatly received.