Hello out there! 
I am very confused and I need your advice.:sigh:
I started the Cambridge Diet 4 days ago. I read on the CD booklet p.6 that 'Zero-calories drinks (no more than 660ml/one pint)' are allowed. 'They usually contain SOME calories and can make you feel bloated. You should monitor regularly to ensure you remain in ketosis.'
However, the booklet does not specify which drinks and whether the 660ml allowance is per day or per week. I started searching on the websites and most people suggest that 'Coke Zero is fine', however Diet Coke is a 'no no'. I tried calling my CDC as well as the CD headquarters but can't get hold of anyone. :cry:
I already had a 500ml of Diet Coke every day and yesterday I forgot and also ate the 'tiny slice of lemon' by mistake.:sigh:
Does that mean I am out of ketosis?
Also, how do I know whether I am in or out of ketosis?
I actually don't feel hungry at all, but still does that mean I will not loose enough weight?:cry: My stomach is making some sounds, but I had my morning shake 5,5 hours ago,so probably this is normal.
I am looking forward to your replies.
Thank you

I am very confused and I need your advice.:sigh:
I started the Cambridge Diet 4 days ago. I read on the CD booklet p.6 that 'Zero-calories drinks (no more than 660ml/one pint)' are allowed. 'They usually contain SOME calories and can make you feel bloated. You should monitor regularly to ensure you remain in ketosis.'
However, the booklet does not specify which drinks and whether the 660ml allowance is per day or per week. I started searching on the websites and most people suggest that 'Coke Zero is fine', however Diet Coke is a 'no no'. I tried calling my CDC as well as the CD headquarters but can't get hold of anyone. :cry:
I already had a 500ml of Diet Coke every day and yesterday I forgot and also ate the 'tiny slice of lemon' by mistake.:sigh:
Does that mean I am out of ketosis?
Also, how do I know whether I am in or out of ketosis?
I actually don't feel hungry at all, but still does that mean I will not loose enough weight?:cry: My stomach is making some sounds, but I had my morning shake 5,5 hours ago,so probably this is normal.
I am looking forward to your replies.
Thank you