Taking Gravol for morning sickness. Safe or unsafe

Ally
Hi Guys just wanted to know if anyone has taken Gravol for morning sickness n gone on to have healthy babies. I have read a few feedbacks online but they are mixed. Some say it's ok to take and others are saying it's not. I'm kinda confused as I am not sure what to believe. I've taken it a couple days already but somewhat paranoid as I really don't want anything to go wrong with me lil one. Thanks for your feedbacks.