Morning sickness, is a symptom of pregnancy that involves nausea or vomiting. Acutually, it can occur at any time during the day. Typically these symptoms occur between the 4th and 16th week of pregnancy. Acupuncture can help to reduce the sickness a lot. In the last several years, I have treated several pregnant women with morning sickness. In TCM theory, there are a few meridians that connect to stomach. If choosen properly, the acupoints on these medirian will be very effective to treat this sickness, and because it does not involve any medicine, it has no side effect.