Hi at the moment my puppy is not sleeping with me she sleeps on the floor when she would usually sleep on the end of my bed. My mum seems to think it is because I am on my period and so am too hot I really don't know and advice or knowledge welcome xxx

You're puppy is probably just more comfortable on the floor. It might just be that she is too hot. Even my dogs sometimes forsake the comfort of a large water bed for the good old fashion floor. I'm sure its nothing to worry about.