hyperemesis gravidarum

Marcela
Hello 
I am 12 weeks and I was told I have hyperemesis gravidarum when I was 9weeks. It has gotten a lot worse. I have been in and out of the er for dehydration. I was wondering if anyone has had it and what has worked for you  ? I was given medication and nothing works and I don't want to keep putting medication into my body because of my baby. I am willing to try anything .