red and white vaginal discharge

例句：

1. 1. The doctor advised her to change her underwear frequently to prevent red and white vaginal discharge.
   医生建议她经常更换内衣以预防红色和白色阴道分泌物。
2. 2.She noticed a change in the color of her vaginal discharge, which worried her.
   她注意到她的阴道分泌物颜色发生了变化，这让她很担心。
3. 3. After several days of antibiotic treatment, the doctor found that the red and white vaginal discharge had cleared up significantly.
   经过几天的抗生素治疗后，医生发现红色和白色阴道分泌物明显减少。