Six weeks pregnant see red if the intrauterine pregnancy aura miscarriage, can be treated with medication; if the ectopic pregnancy, should be timely surgical treatment. 1. Pre-eclampsia: If the progesterone is low in early pregnancy or the embryo is underdeveloped, a small amount of vaginal bleeding may occur, and abdominal pain, low back pain and other symptoms may occur. At this time, you need bed rest and should consult a doctor in time, under the guidance of the doctor to use progesterone and other drugs for treatment. 2. Ectopic pregnancy: Ectopic pregnancy refers to ectopic pregnancy, which means that the fertilized egg develops outside the uterus, and the pregnant woman may have symptoms such as stopping menstruation, abdominal pain, early vaginal bleeding, etc., and should consult a doctor promptly at this time. Surgical treatment will be performed under the guidance of the doctor according to the specific situation. Therefore, if you have redness at 6 weeks of pregnancy, you should seek medical attention to identify the cause and treat it under the guidance of your doctor.