Clinically, there are three types of women who are not easy to get pregnant: 1. Yang deficiency evidence: women with symptoms of uterine cold often feel cold in the lumbosacral region, cold hands and feet, fear of cold, frequent delay of menstruation, low volume, dark color, blood clots, and easy thinning of stools. Women with uterine cold tend to have low progesterone, which can cause abnormal embryonic development and miscarriage. 2. Liver depression and qi stagnation: Women with depressed or irritable temper often feel breast pain, dysmenorrhea, irregular menstruation, blood clots, and sometimes combined with headache and acne. It is recommended to carry out self-reduction of stress, keep the mood relaxed, with exercise, often with rose, Buddha’s hand piece of tea, etc.; 3, phlegm and dampness evidence: the body type of more obese women, it is recommended to eat a light diet and diet, exercise to lose weight.