Also, Tigan is a good replacement for Compazine and Phenergan if there's a phenothiazine allergic reaction. Zofran, although newer, seems to cause no harm. In fact, home health agencies have even used it in a pump-delivery system to great effect. It's also available in pills. Your doctor needs to rule out other causes of extreme nausea and vomiting in pregnancy.
Nausea is a common feature of gall bladder problems.
But this is a condition well out of the first trimester , which is when hyperemesis is most likely seen. Many homeopathic clinicians feel the liver is getting the brunt of the pregnancy, causing the nausea, so a diet that doesn't stress the liver is seen as an answer to decreasing the nausea. Avoid caffeine and of course nicotine. Even though Bendectin is no longer commercially available, may obstetricians and gastroenterologists consulted by them are making their own. Apply direct pressure either with fingers are with the use or wrist bands.