B.G.
No, it's not like having the stomach flu. It has to do with how the mom's body reacts to the hormones, nothing more. My oldest got so used to me being sick that when my husband came home and asked where Mommy was, he very calmly looked up and said, "In the bathroom throwing up." He never got sick, though I was having trouble remembering what was so great about eating. I remember now and have gained the weight to prove it!