Hello... Nausea

Erin
Ugh. I hit the 7 week mark and bam. Hello to all day nausea. Major food aversions to most anything and I have to choke down water. Today was the first day I puked and I can't get rid of the cotton mouth. 
I've heard that being sick is a "good thing". What do you guys think? 
Any nausea beating tips??
😷😟