Hi, I wouldn't worry, I'm on day 6 and still don't know if i'm in ketosis (ketostix still haven't arrived in post )
I'm not particulary hungry. Although have hunger pangs the odd time but nothing bad. But i don't have bad breath and haven't had any surges of energy. I'm 100% TS. So i'm just going to go with it and i'm even thinking of not weighing myself for a few weeks
Seriously BIN THE STICKS!!! Theyre notoriously unreliable and quite honestly a waste of money. If youre sticking to the plan youll be in ketosis plain and simple. Lots of people are on a VLCD and never show a positive reading.