There are many foods that supplement progesterone, such as soybeans, black beans, kiwi, grapefruit, strawberries, hawthorn, cinnamon, etc. If you need to supplement progesterone, it is recommended to eat more of these foods, and if necessary, go to the hospital under the guidance of a doctor to use reasonable medication to treat it, and simple dietary supplements are not very useful. After pregnancy, if the progesterone is low, it is easy to cause miscarriage, you need to inject progesterone under the guidance of the doctor, and at the same time, it is recommended to take regular blood tests to check the progesterone, etc., to see how the condition is recovering, and pay attention to rest during pregnancy, and it is best not to do strenuous exercise, and not to have coitus, so as not to cause miscarriage. It is best to have regular ultrasound checkups to see how the baby is developing, and it is also recommended to take reasonable folic acid supplements under the guidance of the doctor to prevent fetal malformations.