You can try taking vomikind 4 mg (Ondansetron 4mg) I'm 13 weeks and my doctor prescribed me the same. I confirmed this med with another two OBs and they said fine to take
My first it never went away and that was with my daughter now my second is a boy and im 22 weeks still sick almost every day sometimes i get a break which is amazing since my daughter is only seven months its hard to be so sick and have her too...good luck hope it gets better. My drs has prescribed me promethazine but it makes me sleep for the day so i cant take it with my daughter maybe u could ask about that or zofran