Symptoms of True Hunger

How do you know when your fast is over? It's day 18. My tongue is mostly pink, with some white in the middle and my breath smells nice. I have lots of saliva. I noticed that fruits are becoming more appealing to me, whereas a few days ago, the thought of them turned my stomach. My throat and mouth feel kinda..."tense."

I feel like I'm not quite "there" yet, I'd like to go until day 21. Just wondering what to look out for with True Hunger - I read Dr. Shelton's stuff on it, but hoped someone could reply with my personal experiences. Tweet