My four year old has just totally freaked out on me (20 minutes banshee impression) because a friend's coming later on to look after him later on so I can go to an antenatal class. I'm getting stressed just thinking about how he'll cope with my departure to hospital, especially as we have lots of options depending on how/when labour starts. Should I talk to him about it and fix a plan or will that get him even more stressed? Any tips??