Breasts may not be swollen at six weeks of pregnancy with preeclampsia, but there will be individual differences. During early pregnancy, due to elevated levels of estrogen and progesterone in the body, some pregnant women may be self-conscious of the sensation of breast tenderness. When you are six weeks pregnant with symptoms of preeclampsia, your hormone levels may fluctuate, and estrogen or progesterone levels may decline, which will make breast swelling and pain diminish or disappear. However, clinical symptoms vary among individuals, and the disappearance of breast tenderness does not mean that the embryo is developing abnormally, and it is necessary to combine with ultrasound to determine the development of the embryo. During early pregnancy, as the development of embryo is still unstable, you should pay attention to proper rest, prohibit heavy physical labor and sexual life, increase diet and nutrition, and continue to take folic acid according to the doctor’s instruction. When abdominal pain, vaginal bleeding and other symptoms of preeclampsia, timely consultation, if necessary, need to follow the doctor’s advice to actively preservation of the fetus treatment.