Aww I am sorry the father is being so negative
I am also expecting, but due in July. I have HORRIBLE morning sickness again, my doctor has put me on Diclegis and it so far is the only medication that has seemed to help.
Next time you are at your doctors ask if it is a good fit for you.. Until then, Sea Bands, Preggy Pops, Ginger tea, Ginger snaps, B6 and Unisom are things you should try out