32 weeks pregnant discharge a little pink may be due to vaginitis, preterm labor and other reasons, need to analyze the specific causes. 1. vaginitis: when vaginitis occurs, the vaginal mucosa will appear localized congestion, edema, there may be local bleeding points, resulting in the phenomenon of pink discharge. 2. Preterm labor with precursor: When pathogenic infection, pregnancy complications, overwork or severe stimulation occurs during pregnancy, preterm labor with precursor can be induced, which can be manifested by the appearance of pink discharge, and may also be accompanied by abdominal pain, increased secretion and other symptoms. Pink discharge at 32 weeks of pregnancy may also be due to placental abruption, etc. You should go to the hospital in time, complete the relevant examinations to clarify the cause of the disease, and treat the symptoms under the guidance of the doctor.