Slimline tonic per 150ml is 3 cal / 0 sugars. So even that would be pushing what's allowed. If it was a one off I spose you may be able to risk it and then assess how it's affected your weight loss?
:cry:O dear I am in trouble, the amount I have drank this weekend, its not fair I dont like diet coke and I thought I . had found a fizzy drink I liked. The word water is very misleading
Well I've been sipping diet ginger beer all day (not that I've kept much down) and I have to say that on any other day it would be really nice. I also had the diet cream soda on Friday night - I really didn't think it would be my thing but actually surprised myself!