This morning I called my doctor's office to find out what "excessive vomiting" is exactly.
The conversation went like this:
Me: I'm 10 weeks pregnant and I'm wondering what excessive vomiting it.
Nurse: How often to you get sick?
Me: 1-4 times a day.
Nurse: *chuckles* Oh, honey, you gonna be throwin' up a lot more than that! There's women who throw up 6,8 times a day. It ain't excessive until you can't pee!
Good to know.