Studies of women with severe nausea and vomiting during pregnancy confirm that the babies do well despite maternal weight loss. Although this seems paradoxical, in sheep farming it is common practice for ewes to be put on rich pasture before they are mated and then on poor pasture for a period in early pregnancy. Experimental studies in farm animals suggest that the scientific basis of this practice may lie partly in stimulation of placental growth by undernutrition in early pregnancy. Similar effects may occur in humans. As long as you are eating a well balanced diet and getting all of food groups in appropriate quantities, you and your baby should be fine.
Weight gain is only a small indication of nutrition.
An ultrasound will also reveal whether growth and development are on track and should help to put your mind at ease. You should not rely on this information as a substitute for personal medical attention, diagnosis or hands-on treatment. If you are concerned about your health or that of a child's, please consult your family's health care provider immediately and do not wait for a response from our professionals. Inc. Legal Disclaimer. You should not rely on this information as a substitute for personal medical attention, diagnosis or hands-on treatment.