The symptoms of dizziness and sleepiness after taking progesterone capsules are due to the fact that progesterone capsules will produce more than 30 kinds of metabolites through human metabolism after taking them, and the dizziness and sleepiness caused by its side effects, as well as the dizziness and sleepiness caused by women’s own physical discomfort or early pregnancy reaction cannot be excluded. Progesterone capsules are a kind of progestin, mainly used for regulating menstruation, progesterone supplementation and fetal preservation treatment. If the symptoms of dizziness and sleepiness are not serious during the course of taking the medicine, you can take the medicine after meals to relieve the symptoms of dizziness and sleepiness. If dizziness and drowsiness occur during the course of fetal preservation treatment, they can also be replaced with progesterone injections and dihydrogesterone tablets, which can relieve the uncomfortable symptoms. In addition, women should get enough sleep and rest well to help relieve dizziness and drowsiness.