So I've been dieting and exercising for over 2 months now and lost quite a lot of weight, at a very steady pace. I started at 207lbs and managed to drop down to 178 a couple days ago. However 2 days ago I woke up and stepped on the scale, and what do I notice, I'm 188lbs, how in the heck did I gain 10lbs over night. Everyone says it must be water weight, however I didn't eat anything salty, and I drink a couple of litres of water a day, I stay hydrated with only water. I gave it 2 days, and the scale hasn't dropped a lb, I've seen it go up to like 190 but drops back down after I take a piss and what not. I'm just not sure how I could of magically packed 10lbs on.