Everyone is different so don't let what I'm about to say upset you. I had severe ms with #1 (hg) was hospitalized due to dehydration. Had hg well into my third tri. Then #2 ms was bad but no hg. Only had ms til 2nd tri. This one I feel is going to be like my 1st. I'm so nauseated ALL day. And there is not much that I can do to relieve it. When I eat I'm nauseated, when I don't im nauseated, small sips of milk is really the only thing that helps me a little. Make sure to stay hydrated, that is very important.