It is not recommended to drink slimming tea during pregnancy. During pregnancy, you should recuperate your body, and it is best not to drink wax gourd lotus leaf tea, otherwise it will promote defecation and expel nutrients from your body. However, it belongs to cold constitution, which may cause palace cold and fear of cold, which is not conducive to the implantation of fertilized eggs. It is recommended that you develop good living habits during pregnancy, go to bed early and get up early, ensure adequate sleep, exercise properly, and avoid contact with harmful substances such as computers, chemicals and radiation. Men should stay away from alcohol and tobacco.