44 days pregnant with stomach pain and light brown discharge may be caused by aura miscarriage, ectopic pregnancy or gynecological diseases. 1. aura abortion: 44 days pregnant with brown discharge and abdominal pain symptoms, it is likely to be due to fatigue or sexual stimulation, embryonic dysplasia and other factors caused by the aura of abortion, you can go to the hospital in a timely manner to do ultrasound and blood HCG, progesterone test, follow the doctor’s instructions to take progesterone to protect the fetus, pay attention to follow up on the development of the embryo. 2. Ectopic pregnancy: 44 days pregnant stomach pain with brown discharge may also be caused by ectopic pregnancy, due to the fertilized egg did not settle in the uterine cavity, estrogen and progesterone is relatively low, and the endometrium does not have a sufficient amount of estrogen and progesterone support, there is a small amount of detachment and bleeding and abdominal pain caused by the symptoms, usually after the rupture of the mass will be a large amount of bleeding phenomenon. 3. Gynecological diseases: early pregnancy stomach ache vaginal brown discharge should also check whether cervicitis, cervical polyps, pelvic inflammatory disease and other gynecological diseases caused by abnormal phenomena. After the occurrence of pregnancy stomach pain, bleeding, need to improve gynecological examination, clear bleeding causes and location of the treatment.