Morning Sickness

Please, any tips or recommendations would be amazing! This my first, we have been trying for over a year and we got our positive a month ago!! But, this past week my morning sickness has taken a turn for the worst. I was in the ER for dehydration and nausea. They put me on Vitamin B6 which is surprisingly working, but last night I came home from work and was vomiting every I ate that day. It started off with a headache and just progressed from there. What did you mamas or current preggies do for this unpleasant side effect?