Yellowish and sticky leucorrhea in early pregnancy may be caused by poor personal hygiene during pregnancy, or it may be caused by bacterial infection resulting in vaginal inflammation, which requires a visit to the hospital for ultrasound and leucorrhea examination. There are two main clinical conditions: 1. Inflammatory factors: Pregnant women drink less water or have unclean sex resulting in bacterial infection causing vaginal inflammation, or it may be due to a decrease in body resistance resulting in vaginal or vulvar inflammation, which can be washed with water. In addition, it is necessary to go to the hospital in time for examination to clarify the cause and then carry out relevant anti-inflammatory treatment. 2. Non-inflammatory factors: It may be due to pregnant women not paying attention to personal hygiene, underwear not being changed in time or consuming spicy and stimulating food leading to yellowish and sticky leucorrhea. If it is not accompanied by other symptoms such as itching and odor, you can observe it first, and if necessary, go to the hospital to check the discharge and treat it symptomatically under the guidance of the doctor. It may also be a physiological manifestation of increased vaginal secretions due to increased estrogen during pregnancy and prolonged oxidation of secretions in the vagina. Therefore, the increased yellowish and sticky leucorrhea in early pregnancy generally does not require special treatment in the way. Pay attention to local hygiene and change underwear regularly. Avoid sexual intercourse to avoid stimulation leading to miscarriage. Pay attention to the health care during pregnancy, eat more fresh vegetables and fruits and have a balanced diet. Pay particular attention to the fact that medication during pregnancy needs to be taken under the guidance of a doctor.