What can I do to help severe morning sickness?

Mandy • 💏2012 🎀👶🏼1/10/14👼🏻+👼🏻+👼🏻+👼🏻2019👼🏻6/30/19,👼🏻5/31/20

I’m begging everyone on glow please help me I’m having such bad morning sickness it’s horrible I can’t keep anything down at all lately. My ob gave me phenogan for the nausea but I feel like it makes me more sick