If it's really bad you can ask your doctor for something that's what I had to do I was so miserable
Nothing Helped Me At All!! I Tried Everything, It Was Just That Bad
Tea wit steep ginger fresh ginger
Bananas, peppermints, dry toast, gingerale.
Try the vitamin B12. That helped me
Dry cereal,plain crackers,chew suger free gum just a few:)