I had outpatient surgery on Friday. Just girl stuff. Nothing to worry about. So, I wake up Saturday and hop (it was actually more of a hobble) on the scale -- up 5 lbs. Hello?!!? Seriously? I've eaten nothing for more than 24 hours and I'm up 5 lbs.? I was spitting mad and tooled around the Internet trying to find an answer. Won't see my doc till later this week. Is there any reasonable explanation for this? And, is it likely temporary?