Ob-Gyn questions? Ask a gynecologist online.
Green stool is usually a result of a dye in your food such as a vitamin you are taking or a new food you are eating. Rarely is it a sign of infection. If it is, it is usually accompanied by abdominal pain and diarrhea or loose stools.
The stool could be from the metrogel. YOu will want to see your Dr for a stool culture. If you are using the metrogel for BV the symptoms should go away after you are done with the five days.