If you get morning sickness popsicles are the best. Crackers didn't really work for me and I had morning sickness very bad, I was even hospitalized a couple of times and was given a prescription for zofran. Popsicles were a life saver. Also Pedia light, I use to freeze it in ice trays and would just eat it whenever I was feeling sick. Best of luck!
Congrats wish you the best with this bundle of joy. I remember when I was 6 weeks. Can't really give any advice or tips cause I really didn't have no pregnancy symptoms until now. I'm dealing with heartburn. But it's once in a while. Best of luck and God bless you and your baby.