Please choose the correct ending to complete the given sentence: Health: [header] How to treat bv (bacterial vaginosis ) [title] Notice any abnormal vaginal discharge with an unusual or unpleasant odor. [step] Women with bv may have a thin white or gray discharge with a fish-like odor. [substeps] This discharge is usually heavier and stronger-smelling directly after engaging in sexual intercourse.

Ending1: You may also notice changes in the color, texture, or taste of the discharge. Note any strange vaginal color or smell due to bv. Ending2: [title] Recognize any burning sensations that occur while urinating. [step] Burning can be a sign that you may be infected with bv. Ending3: This means it may not flake off like normal. Most bacterial vaginosis occurs about ten to fourteen days after sexual intercourse. Ending4: [title] Listen to your baby's breathing. [step] One of the greatest causes of bv infection is from a lack of oxygen in the baby's system, especially the lungs.

Answer format: ending1/ending2/ending3/ending4