Slight bleeding in early pregnancy may be caused by preeclampsia, ectopic pregnancy, hyperemesis gravidarum, etc. If preeclampsia is present, the patient can be treated with progesterone or surgical procedures such as evacuation or curettage as prescribed by the doctor. If ectopic pregnancy, patients can follow the doctor’s instructions for drug treatment or surgical treatment. In the case of hyperemesis gravidarum, patients can follow the doctor’s instructions to use chemotherapy drugs or surgical treatment. 1. Pre-eclampsia: Patients with pre-eclampsia will have symptoms such as small amount of vaginal bleeding and lower abdominal pain, which can be treated with progesterone tablets, progesterone capsules and other progestogens as prescribed by the doctor. If the fetus stops developing, it can be treated with surgical procedures such as hysterectomy and curettage if necessary. 2. Ectopic pregnancy: patients with ectopic pregnancy will have vaginal bleeding, abdominal pain and other symptoms, patients can follow the doctor’s instructions to take oral methotrexate tablets and other anti-tumor drug treatment. Some patients can also be treated with surgery such as tubectomy, salpingo-ostomy, salpingo-oophorectomy and so on. 3. Grape fetus: patients with grape fetus will have symptoms such as postmenopausal vaginal bleeding, pregnancy vomiting, etc. Patients can follow the doctor’s instructions to use methotrexate injection, fluorouracil injection and other chemotherapeutic drugs for treatment. Patients with hyperemesis gravidarum can also be treated with surgical procedures such as purging surgery and hysterectomy. When patients experience symptoms of light bleeding in early pregnancy, it may also be caused by other diseases such as cervicitis and cervical polyps. It is recommended that patients go to the hospital in time for examination to clarify the cause of the disease and then follow the doctor’s instructions for treatment.