Aww Pixie,
chin up hun, just noticed your ticker, your 100 days isnt up for a while and you've already acheived your 3 stones, thats brilliant girlie
Try and look at the overall picture rather than weekly, and please dont worry about the sticks not changing colour, as I said before some peeps never show that they are in ketosis... have you taken your measurements lately to see how many inches you've lost???
Have a chat with your llc tomorrow, sure she'll be abe to reassure you....
oooh and is it your wedding on the countdown? Only just noticed that too