hunny.
I suffered from HG til about 25 weeks while pg with my girls. It was hell. I'm so sorry you are going through it. It is my reason for no more children on its own.
I was given Maxolon with DD2, but it sent me sky high & gave me panic attacks for a good hour after. It didn't do anything to help me with the HG at all. Well that I noticed.
Keep looking it up & reading about it, coz you might find something that works
I hope you feel better soon.