Bruises and hematomas are similar in that both ... subdural hematoma and can become life-threatening if left untreated. Abdominal hematomas are also serious and often manifest as blood in the ...

Bruising is often a sign that there's been an injury to blood vessels. Blood escapes the injured vessel and appears as a dark ...

If you injured your cervix during sex, you might experience sharp pelvic pain or abdominal or lower back discomfort that ...