What helped your morning sickness?

Every morning when I wake up I gag any gag and dry heave for about 5 minutes until I stop because NOTHING comes out! It's torture, because nothing is in my body yet and it physically hurts to gag and dry heave. I gag over EVERYTHING. And nothing is helping or making it stop or go away. His have been from 6/7weeks up until today at 14w2d. It's exhausting!! What natural remedy a helps you ??