When will I feel hungry again?

 I am 15 months out and I still don't feel hunger.   I would forget to eat.. if it weren't for people eating around me (or people wanting me to prepare food for them), I could go the entire day with no food.   I wasn't getting enough calories in, so the other day I started setting an alarm on my phone to remind me to eat.  I now eat a little something every 3 hours.  =]