Migraines!!!

Has anyone struggled with ocular migraines during pregnancy? I had two back to back today and it was a terrifying experience as I’ve only had them a couple times in my lifetime (though my mom gets them chronically). I haven’t struggled with headaches much throughout my pregnancy. Just very mild ones here and there but never anything big. I have really bad anxiety as well which causes me to stress often. Family thinks it was dehydration and stress with lack of sleep. Any thoughts?