Insatiable hunger!

Hello beautiful ladies! I'm 11 weeks pregnant today, and do any of you wake up in the middle of the night STARVING?! I'm not talking like a granola bar will fix it, but need more food to allow me to sleep again? I'm worried about weight gain, but this hunger is crazy and I have to eat in the middle of the night, even though I try to fill my stomach before I go to bed. It doesn't seem to matter.  Is anyone else experiencing this?