Many thanks for the advice and the benefit of your experience.Slightly more but not a massive difference and the books says non fat fruit yoghurts are allowed, max two per day unless stalling it does not stipulate any restrictions on which fruit yoghurts.
Btw I also noticed many posts saying you can't have non fat fruit yoghurts that havesmall pieces of fruit, the book does not stipulate this but obviously if you find weight loss stalling then you would try to avoid any likely cause.
Again thank you for the advice I will watch the weight loss progress very carefully and adjust where necessary