intermenstrual bleeding
There can be any number of reasons for spotting between menstruation, from hormonal imbalances or ovulation, through to vaginal damage from rough sex or STD's. If it is unusual for you and keeps occuring then talk to your doctor.
The medical term for bloody nasal discharge is epistaxis.
Cows do not have periods. But they do show a little bloody discharge a few days after going out of heat. See the related questions below for more info.
only people have a menstrual cycle but mammals have something called Estrous cycle and there is sometimes bloody discharge. fish are not mammals and they don't have it.
bloody show
yes they do and you have to keep mopping it up an every time they sit then move there is a patch of red discharge
It is called bloody diarrhea
No, it is not normal, and should be checked out with a doctor.
It can be normal for dog to have some discharge intermittently several weeks after delivery. This discharge can appear bloody but is mostly body fluids not actual blood. If at any time the discharge becomes very heavy or has a foul odor seek medical attention from your vet.
That depends. Are you pregnant or are you getting ready to start your period? It depends.
Are you on a form of birth control? With certain birth controls women have reported abnormal discharge. Other than that, or if it is close to the start of your cycle, it is not normal to have bloody discharge. You should make an appointment with your OB/GYN doctor to have an STD test and also a pap smear to ensure this is not due to a serious problem.
That is quite normal for a couple of weeks.