A small amount of vaginal bleeding and slight pain in the lower abdomen during early pregnancy may be indicative of pre-eclampsia, which can be treated by rest and the use of fertility preserving drugs. Pregnant women in the first three months of pregnancy embryonic state is not very stable, if the pregnant woman is subjected to fatigue or mental overstress, etc., may cause preterm miscarriage, resulting in a small amount of vaginal bleeding, pain in the lower abdomen, back pain, etc., at this time you need to rest appropriately, and if necessary, should be used to protect the fetus medication. It should be noted that, if a pregnant woman has a small amount of bleeding or a slight pain in the abdomen, she should first calm down, do not be nervous or afraid, and keep her mood happy, so as not to affect her pregnancy due to her emotions. If a pregnant woman has bleeding or small abdominal pain, need to go to the hospital as soon as possible, by the doctor according to the specific conditions, to develop individualized diagnosis and treatment plan, so as not to delay the condition.