Vagina bleeding?

My sister only just floated the river within Austin, Texas. Yesterday, she told me she be have some bleeding from her vagina, but she is not have a term (the blood smelled different, it did not clot, and it individual last a day). She hasn't have sex contained by 2-3 years. I'm worried going on for her. Can anyone communicate me what might be wrong? Do you come up with she could own picked up some compassionate of microbes surrounded by the river?
Answers:

I have and org*sm, but it burned. What is it?

If she have it again, feel itching, or if its keep smelling wierd, guidance her to walk to the doctor.
If everything go rear to majority, she feel ordinary and doens't enjoy any other symptoms, don't verbs too much.

What is the best lube for?

you should a moment ago relate her that if shes worried in the region of it to jump see her doctor, only just to produce sure