Cognitive psychology is primarily concerned with performing laboratory experiments and conducting scientific research, but this research has led to far-reaching applications within the field of psychology.
Abnormal uterine bleeding is any bleeding from the uterus (through your vagina) other than your normal monthly period. Having extremely heavy bleeding during your period can also be considered abnormal uterine bleeding. Very heavy bleeding during a period and/or bleeding that lasts more than 7 days is called menorrhagia (say: men-oh-raj-ee-ah).
In premenopausal women, the source of vaginal bleeding after sex is usually the cervix â the narrow, lower end of the uterus. Even with a completely healthy cervix, enough friction or mild trauma during sexual intercourse can cause some bleeding.ometimes, though, vaginal bleeding after sex is a sign of a sexually transmitted infection. In postmenopausal women, vaginal bleeding after sex may arise from the opening of the bladder (urethral meatus), the outer opening of the vagina (labia) or the uterus, as well as the cervix.