I found this article helpful

Thank you for sharing with us, jbrown777. I hear how miserable you've been feeling with the nausea and vomiting that have accompanied your migraine episodes. I thought this article might be of interest to you: https://migraine.com/blog/migraine-gastroparesis-nausea-vomiting-and-diarrhea/ Please keep us posted on how you are managing. Wishing you a gentle day. ~Allyson (Migraine.com team)