I am confused.I was on Lighterlife for 2 months and had great results but my group all left due to illness, health and I am only one left so have decided to leave and join cambridge diet as no point paying for counselling if i do not get. Anyway, so I bought ketostix and tested myself. I was in ketosis, 2nd pink then I did later on and was beige. Can it change or is it due to lateness of night and water consumed. should i do in morning??