Tanstar - hun, massive hugs! I've had weigh ins like that - it's like a kick in the guts huh?
Please, let it roll off your back and keep yourself on track. Stay with the program Hun. It could be water weight, it could be that you have a big poo (sorry for tmi) on it's way. You have been doing all the right things Hun, so I really doubt you've gained one kilo of fat!

How did everyone go with the stepping lunges challenge last week?