Has anyone suffered from severe migraines during pregnancy? I had one that has lasted since 6 this morning. I was in so much pain, could barely open my eyes,  had vomited multiple times, and diarriah. I went to the Er and Am so thankful for the meds they gave me. I've never experienced a migraine so severe and hoping they won't become frequent. Just curious if anyone else has started to experience massive migraines since becoming pregnant?