Patient's question:
NoDoctor's answer:
Because of uterine contractions, the baby's head begins to descend into the pelvis. As the fetal membrane and uterine wall gradually separate, friction can cause blood vessels to rupture and result in bleeding, which is commonly referred to as "show." It is usually a thin, pink or brown, viscous fluid, or streaks of blood in the discharge. Typically, "show" occurs 24 hours before labor, but it may also recur repeatedly several days or even a week before delivery. Generally, it is advisable to avoid overexertion and strenuous exercise. If bright red blood is discharged, exceeding the amount of a normal menstrual period, or accompanied by abdominal pain, it is necessary to seek medical attention immediately.