Do you always feel pregnant everyday?

9 weeks (if I'm correct) as of today. Today I threw up a nice amount for the first time (nothing crazy just morning sickness). But I haven't really felt "pregnant" today other than that. On and off I feel that way, my norm when I have symptoms seems to be bloated tummy, I can definitely feel the stretching, and naseous all day. Is this normal?
Yes I'm nervous lol, this is my 2nd and the reason I'm freaking out is simply because I know a lot of my friends miscarried this past year! So now I'm paranoid. I did have one daughter before and morning sickness was out to ruin my life so that one was a constant reminder of "you're preggo" LOL.