One-Five

I got on the scales this am ( 9 days post-op ) and I am down 15lbs!!! What ?!?! That can't be. I got back on the scales..yep still showing 15lbs. I don't see how this is possible. I know I haven't been eating that much but still that is a hell of a lot to loose in such a short time. Not that I am complaining mind you .... but scared that once I really start eating I will put weight back on. I know that it is normal that I will fluctuate but not something I want to happen.