A woman who is 25 weeks gestation presents with a chief comp…

A woman who is 25 weeks gestation presents with a chief complaint of increased vaginal discharge with odor but no irritation or itching.  On examination, a grayish to white discharge is noted at the introitus and adhering to the vaginal wall. There is no cervical motion tenderness on exam nor vaginal/labial erythema. The most likely finding on the wet prep will be: