If you had it that is, I know not everyone gets it.
I was never sick in my other pregnancies, just felt it and went off food but I cannot for the life of me remember at what point this was.
I am only just coming up to 5 weeks but so far am only feeling a bit questionable when I am tired, and even then I am not entirely sure if I am hungry, feeling sick or just need to sleep!
Not that I am wishing it on myself...I'm just not feeling very pregnant yet!