Feeling hungry yet extremely full

Hi! So my morning sickness has gotten SO much better thanks to Unisom and B6. However, I eat and then I feel extremely full and then about ten minutes later I'm hungry again but I have like a pulling/stretching feeling in my stomach which makes me feel ill or full but hungry at the same time. Anyone else feel this? If so, do you eat again or just wait until you're realllly hungry again? I'm not sure I'm explaining correctly but it's hard for me to even figure out lol