Idk what else to do 😭

I'm 23 weeks, I've had really bad morning sickness since 5 weeks and although I take Diclegis and watch what I eat, I still vomit after most if not all meals. My next appointment isn't till August 23rd so I'm not sure what to do 😭 I'm so miserable, it's keeping me from working and even going outside regularly. Tips? Help? Anything 😩