Pregnant women can take Huang Jing with indications, but it is not recommended for people with diarrhea in the middle cold, phlegm-dampness plumpness (stomach distension and discomfort) and Qi stagnation. Huang Jing is sweet and flat in nature, and belongs to the spleen, lung and kidney meridians. It has the effects of tonifying qi and nourishing yin, strengthening the spleen, moistening the lungs and benefiting the kidneys. It is used for treating tiredness and fatigue caused by deficiency of qi in the spleen and stomach, dry mouth and little food caused by deficiency of yin in the stomach (insufficient yin fluid in the stomach), as well as dry cough due to deficiency of the lungs, coughing up blood with exertion, and lumbar and knee soreness and tenderness caused by insufficiency of essence and blood (a feeling of soreness and weakness in the lumbar and knee areas). Note that patients with diarrhea due to middle cold, phlegm-dampness plumpness (stomach distension and discomfort) and Qi stagnation are forbidden to take Huang Jing. Pregnant women can take Huang Jing if they have the above indications and there is no contraindication to the use of the drug. Pregnant women during pregnancy should not take medicines blindly, if you need to use medicines, you can use medicines under the guidance of doctors to avoid adverse consequences.