Feeling full all the time

I’m usually eat 3 meals and a snack. At this point I’m not even eating 1 meal. I’m constantly full. I take 3 bites and my stomach feels like it’s going to explode. This is my 4th pregnancy. My 3 other pregnancy’s I had really bad morning sickness but I was still able to eat a decent amount of food. I’ve never experienced this kind of discomfort during pregnancy is this normal? The nice thing about this pregnancy is I haven’t had morning sickness.