Hi Jenn,
That happen to me sometimes - and it is usually around my period. The only thing that helps me is to just eat extra protein so you get the appetite reduction effect, and lowering my carbs.
I go right back to induction on that week of the month - I eat as much meat as I need to feel comfortable and cut the carbs down to 20 or less. Try cutting out all carbs that aren't allowed on induction (no berries etc.) and really limit any cheese and see what happens.
It will work out!