Hi, Lisa! I'm an odd water-weight person, too. I don't get it during TOM, it seems, but when I ovulate!

I tend to weigh frequently (don't think I did this morning, though can't recall for sure) and one of the reasons I do is because then I know when I'm gaining water weight. That way later on as I will tend not to weigh as often, if I see an increase I can say, 'Hey, it's the Chinese food I had last night' or 'Oh yeah! It's that time of the month again!' without throwing myself into a complete frenzy.

I also like to weigh every day because if I've lost something the scales will register, I want to know about it right now, not 3 days down the road!