Stomach cramps in place of morning sickness?!?

Sophie • Our first baby! 💙 It's a BOY!
So I haven't had ANY morning sickness, but instead I get CRAZY fits of stomach cramps if I don't eat something within 5 min of feeling hungry or waking up and sometimes after a meal too! I talked to my nurse about it and she even seemed puzzled by it, but am I the only one?? All is well with the baby, it's just that I don't feel nausea at all... Just the stomach cramps. I feel like I'm not normal or typical at all...