IVF 12 weeks and pregnancy vomiting can choose dietary adjustments, mood regulation to ease the symptoms, if necessary, can take medication. 1. Dietary adjustments: IVF 12 weeks and pregnancy vomiting women, diet as light as possible, easy to digest, as far as possible, choose food suitable for the taste of pregnant women. 2. Mood regulation: you can choose to listen to some soothing music, learn to relieve psychological pressure, pay more attention to rest in life, do a good job of combining work and rest, and maintain sufficient sleep. 3. medication: in vitro 12 weeks if the pregnancy vomiting is more serious, you can take medication under the guidance of a professional doctor, such as vitamin B6 tablets, in order to achieve the purpose of antiemetic symptomatic treatment. In vitro 12 weeks and pregnancy vomiting if more serious, it is recommended to go to the hospital in a timely manner, in accordance with the doctor’s instructions to take standardized treatment, can not be used indiscriminately, so as not to lead to adverse consequences.