 [ Symptoms ] can dry eye be mistaken for glucoma [ Disease ] little girls can get definitely vaginitis but not likely true bacterial vaginosis the most common bacteria in this area are the enteric ones    germs that have migrated from her analrectal area and set up residence take her to her pediatrician the area can be cultured to see what bug might be involved and there is one more possibility children often put things in bodily openings ears nose and yes even the vagina the pediatrician will need to search for a foreign body it could even be a wad of toilet tissue children like to imitate when they are being potty trained or the solution starts with an accurate diagnosis so get that appointment made