Heavy Periods & Pregnancy: Is It Possible to Be Pregnant?

No, it is not possible to have two normal heavy periods within 28 days of one another and still be pregnant. A normal menstrual period is a sign that a fertilized egg has not implanted in the uterus. When a woman is pregnant, the fertilized egg implants in the uterus, and the body produces hormones that prevent menstruation from occurring. If a woman has a heavy period after she has already conceived, it is likely a sign of a miscarriage.