Any naturpathic ideas for nausea?

Tessa

I'm 7+ weeks and have horrible nausea (and vomitting). I had the same with my son who is now 2 but it seems much worse this time around. It lasts all day... I've tried ginger and ginger tea. I'm using seabands tonight for the first time which are seeming promising. I also have an accupuncture appointment this weekend. I try to snack all day but nothing sounds or tastes good, other than fruit. Anyone had success with something else?