Im 36 1/2 weeks pregnant, today I was throwing up, nauseated, dizzy...I called my DR my BP was 154/84, the dr was concerned because I do weigh 321 lbs!! He wanted to check the amniotic fluid around the baby and the ultrasound tech said it was 9.8, the dr wanted me to stay off my feet because they were swollen, also drink plenty of water and come back in the morning!! Should I be alarmed at the amniotic fluid level??