Taking diazepam tablets after a small follicle pregnancy does not necessarily mean that it is less likely to miscarry, as any birth control is not 100% successful. Small follicle pregnancy may lead to lower embryo quality, which is prone to spontaneous abortion with embryonic arrest. Deferiprone tablets are progestin drugs used to treat conditions such as preeclampsia or habitual abortion due to progesterone deficiency, but not all medications for birth control are 100% successful. Adverse reactions such as headache, irregular uterine bleeding and vomiting may occur in some patients taking dextroprogesterone tablets. It is prohibited for people who are allergic to the product, severe liver dysfunction and unexplained vaginal bleeding. Symptoms such as nausea and vomiting and drowsiness may occur if overdosed. After small follicle pregnancy, it is recommended to go to the hospital in time and use the medicine under the guidance of the doctor, not to use the medicine privately.