Talk to Gynecologist on Vomiting In Pregnancy

I m 9 weeks too much hiccups that disturbs a lot suggest smthing to decrease hv vomiting prob suggest some med....i came to know abt using Envepe it ok to use and any other alternate med if could not find tell is it safe to vomit in standing posture means as i do it in sink bt feel pain in stmch n belly aftr guide its my first case