Taking Blood Shengbao Granules in almost 5 months of pregnancy will usually not cause intravaginal bleeding if the dosage is not exceeded. The main ingredients of Blood Shengbao Granules are Prepared Polygonum Multiflorum, Chasteberry, Mulberry, Murraya Alba, White Peony, Astragalus, and Lycium Chinense. It has the effect of nourishing the liver and kidney, benefiting qi and blood. It belongs to a kind of tonic medicine, and if it is not taken in excess, it usually does not cause women to bleed internally in the vagina. At present, if there is bleeding in the vagina, you should go to the obstetrics and gynecology department of the hospital in a timely manner to see if it is a pre-eclampsia; if it is clear that it is a pre-eclampsia, you need to carry out fertility preservation treatment under the guidance of the doctor, or else the fetus and the health of the pregnant woman may be affected. Pregnancy is a special period, you need to follow the doctor’s instructions to use medication, but also on time pregnancy test, in order to understand the development of the fetus.