I've had to put him in there tonight as had furniture moved around today in preparation to sell flat, DS is 8 months next week so probably about time he was in his own room, but he's had a gastro bug for three days and is pretty miserable.
He went off ok, but soon woke up and was screaming and looking around the room - we have been in there a few times recently to play but not much - I feel terrible and feel like going and sleeping on the floor in there tonight.
It's just me and him, as have been a lone parent all the way so far so I feel a bit like I'm abandoning him when he's sick. 
Please tell me it will all be fine! Also, any tips for smooth transition to own room gratefully received...