Thanks everyone. Only a couple of people have noticed so far but then I do have a lot to lose!
Clothes are definately looser, I have bought a new swimsuit but trying to hold off buying too many clothes as I don't want to be in them very long.
I've noticed my weight loss seems to go in fits and starts. I seem to not lose for ten days in the middle of my cycle then start to lose again in the week before my TOM. Weird huh?