Eating habits

Yeap. During my early weeks of pregnancy, i get hungry every hour, no joke. sooo hungry like crazy. But in ard week 7, my morning sickness came very bad so i didnt eat much. And then from mid 2nd trimester to now third trimester, im bck to being hungry all day. My hunger starts again rite aft i finish eating. cn you imagine? haha. even i dont understand myself.