Just took her temperature again and its down again to 37.2! She seems to be fine at the moment and is quite settled asleep on the floor in the livingroom. I am going to sleep in the kitchen next to her in her whelping box tonight to keep an eye on her and we will go for a check up in the morning. Today, she has been sleeping on her back alot, next to the settee, with her legs up in the air, obviousely this must have been comfortable for her. The vet was saying that a dogs main artary(sorry about spelling) runs down behind the spine and maybe she has been putting extra pressure on it with the weight of the pups, so this could be why she has fainted. Who knows, these things are sent to try us.lol.