Who else is dealing with hyperemesis gravidarum

Ma

I had it really bad during my last pregnancy and I think this time is even worse. I'm 6 almost 7 weeks pregnant and didn't even make my doctors appointment yet so I haven't had any medication. Diclegis was a lifesaver for me the last time but until I get my medical what have been some things to help your nausea/vomiting and excessive fatigue. I literally cant stand up without almost fainting. It's getting so hard to take care of my 2 year old. Any advice would help