or a stroke. Call your healthcare professional immediately should any of the adverse side effects listed under "WARNING SIGNALS" occur while you are using ORTHO EVRAr (see below). If you use ORTHO EVRAr and need elective surgery, need to stay in bed for a prolonged illness or injury, or have recently delivered a baby, you may be at risk of developing blood clots. You should consult your doctor about stopping ORTHO EVRAr 4 weeks before surgery and not using it for 2 weeks after surgery or during bed rest. You should also not use ORTHO EVRAr soon after delivery of a baby. It is advisable to wait for at least 4 weeks after delivery if you are not breastfeeding. If you are breastfeeding, you should wait until you have weaned your child before using ORTHO EVRAr. Heart Attack: Hormonal contraceptives, including ORTHO EVRAr, may increase the risk of developing strokes (blockage or rupture of blood vessels in the brain), angina pectoris, and heart attacks (blockage of blood vessels in the heart). Any of these conditions can cause death or serious disability. Smoking and the use of hormonal contraceptives, including ORTHO EVRAr, greatly increase the chances of developing and dying of heart disease. Smoking also greatly increases the possibility of suffering heart attacks and strokes. Gallbladder Disease: Women who use hormonal contraceptives, including ORTHO EVRAr, probably have a greater risk than nonusers of having gallbladder disease. Cancer of the Reproductive Organs and Breasts: Combination hormonal contraceptives, including ORTHO EVRAr, may slightly