I have noticed that my daughter has been really red in her vagina area. Right near the opening and around .Somedays it seems darker then others. There has been no bleeding and she doesn't grab down there like it hurts or itches. When I clean her it doesn't seem to bother her. I don't know if this normal color for a vagina or not. I am wondering if it has anything to do with what she is eating. Like citric acids. She doesn't drink juice but she does eat alot of fruit. I showed the doctor at her 1 year check up and he said he doesn't have any idea it could be ammonia. Any ideas?