Flow measurement is the quantification of bulk fluid movement. Flow can be measured in a variety of ways. Positive-displacement flow meters accumulate a fixed volume of fluid and then count the number of times the volume is filled to measure flow.
The following herbs have been rated Likely Safe or Possibly Safe for use during pregnancy:4. 1  Red Raspberry Leaf â Rich in iron, this herb has helped tone the uterus, increase milk production, decrease nausea, and ease labor pains. 2  Peppermint Leaf â Helpful in relieving nausea/morning sickness and flatulence.
Relief Band Device: device that can be worn continuously for relief of mild to moderate nausea and vomiting associated with pregnancy. Vitamin B6: Taking Vitamin B6 (50 mg) daily has been shown to help with pregnancy-induced nausea. Talk with your health care provider about any supplements and treatments for morning sickness. If morning sickness is so severe that you are constantly throwing up and not keeping anything down, consult your health care provider about the possibility of having hyperemesis gravidarum.