Got on the scales this morning and to my horror have gained 3lb overnight!!!
Before bed i ate 5 1/2 syns worth of salted popcorn, could i have retained water, the popcorn was REALLY salty.......
Unless you consumed over 10,000 calories, you have not gained 3lbs of fat overnight. Body weight can fluctuate daily by up to 4lbs and that's without eating salty things.