Will hunger return if....

You have used all of your reserves? Or could it happen way before then?

I was thinking about something this morning. And just curious if anyone has experienced the return of hunger before they actually "wanted" to break the fast. Have you felt like there was more detox to do, or that you may have wanted to shed some more excess weight?

I know this is something you need to listen to your body for, but when hunger returns, does that mean your body no longer has the reserves to be self sufficient and you are about to reach a starvation mode?