Girls, I can't stand this heartburn and nausea anymore, it's making me…

Girls, I can't stand this heartburn and nausea anymore, it's making me vomit, disgust at food, forcing myself to eat, then I suffer, I had an ultrasound, they said the baby is small, my weight is behind the gestational age by a month, I'm 34 weeks pregnant, I take Femibion 2 vitamins, I'm very worried about the baby, I force myself to eat but it doesn't always work, vomiting is getting old. Tell me, has anyone experienced something similar, how did you cope? Doctors said if I eat, I won't be admitted to the hospital. I would love to eat, but I can't.