Please choose the correct ending to complete the given sentence: Health: [header] How to identify cervicitis [title] Check for abnormal vaginal discharge. [step] Healthy women have vaginal discharge, which can vary in color, amount, and consistency over the course of the menstrual cycle. Abnormal discharge, however, can indicate cervicitis or another problem, so make an appointment with your doctor.

Ending1: [substeps] Because vaginal discharge can vary so much, " abnormal " can mean a variety of things and can be defined differently by different women. That said, pay particular attention to any vaginal discharge with an unusual odor, color, or appearance. Ending2: A normal discharge should have lots of foam and milk coming from it. [substeps] Abnormal discharge can include the following: blood in your stools (red, blue, purple, white, or grey stools) or outside blood (urine). Ending3: The best time to see your doctor is between periods. [substeps] Abnormal discharge is a red, runny substance that grows larger in size. Ending4: If you find any fluid or semen in your vagina, run your hand along the inside to see if you have any abnormal discharge. [substeps] Cervicitis occurs as a bacterial infection produced during sex.

Answer format: ending1/ending2/ending3/ending4