2 months of pregnancy is about 8 weeks of pregnancy, if a woman has brown discharge in the second month of pregnancy, indicating a little vaginal bleeding, this situation is considered to be mostly a manifestation of pre-eclampsia, but it may also be ectopic pregnancy, embryonic abortion, cervical lesion bleeding and other conditions, it is recommended that women can first do ultrasound examination for preliminary judgment. 1, meconium bleeding: after pregnancy, the endometrium will thicken and the blood vessels of the endometrium will Rapid growth, the process of embryo implantation to the endometrium may make the blood vessels of the endometrium rupture, causing bleeding, which is a physiological phenomenon; 2. Pre-eclampsia abortion: manifested as vaginal brown discharge along with slight abdominal pain. If the intrauterine gestational sac is seen by ultrasound and the fetal bud and fetal heart are good, further examination of blood HCG and progesterone index is recommended. If it is found that the blood HCG doubling and progesterone value are not ideal, it is considered that pre-eclampsia miscarriage may have occurred, which can be treated by taking fetal preservation drugs under the guidance of doctors, and if necessary, hospitalization for fetal preservation; 3. Ectopic pregnancy: there is often irregular vaginal bleeding with dull red color and small amount, which is manifested by vaginal brown discharge, accompanied by anal cramping, lower abdominal pain or lower abdominal discomfort. If no intrauterine gestational sac is seen in ultrasound examination and the HCG value is low or doubled badly, ectopic pregnancy is considered; once diagnosed, it should be treated immediately. In the case of a woman with insignificant symptoms and early occurrence of ectopic pregnancy of the miscarriage type can be treated with expectant therapy. If women have serious symptoms of intra-abdominal bleeding and severe lower abdominal pain, they need to seek medical attention in time. If the diagnosis is confirmed as ectopic pregnancy with hemorrhage, they need to be treated by emergency laparoscopy or open surgery; 4. Embryonic abortion: after embryonic abortion, some women may have a small amount of vaginal bleeding, the amount is not much, and pregnant women will find brown discharge, which may be accompanied by pregnancy reaction will gradually disappear. If an ultrasound examination reveals an intrauterine gestational sac, but no fetal heartbeat, embryonic abortion may have occurred, and such cases need to be treated by curettage or medical abortion; 5. In addition, cervical polyps may also cause a small amount of bleeding. It is recommended to see a doctor for prompt examination and targeted treatment.