So sick of being sick

I can't win with this morning sickness. I eat. I'm sick. I don't eat. I'm sick. I drink. I'm sick. I have tried several different remedies and nothing is working. I got a prescription for a anti nausea medications but that doesn't seem to be working either. I don't want to complain to much because this will be my rainbow baby but this is getting ridiculous. I am losing weight. I have an appointment with the doctor in a few weeks and calling the doctors office is no help. They told me to try crackers or vitamin B6. Anyone have anything that worked for you?