You can’t usually tell if you’re pregnant or menstruating just by the color of the bleeding. In the early stage of pregnancy some people caused by pregnancy after preeclampsia, ectopic pregnancy and other reasons There may be a little vaginal bleeding, may be pink or coffee-colored; In addition, some women in the beginning of menstruation bleeding less, or a little bit of pink blood, so it is can’t be only through the color of the bleeding to determine whether it is pregnancy or menstruation. If the patient has a history of delayed menstruation or menopause after sexual intercourse, and the amount and nature of bleeding is different from the previous menstruation, especially the bleeding is less, and at the same time, the patient has nausea, vomiting and other early pregnancy reactions, it is considered to be more likely to be pregnant. If the phenomenon of pink blood in the vagina occurs, it is more accurate to carry out blood HCG and ultrasonography under the guidance of the doctor to clarify whether you are pregnant or not. Therefore, if the patient appears to have pink blood in the vagina, it is recommended to consult a doctor in time, under the guidance of the doctor, after perfecting the relevant examination, to clarify whether it is pregnancy or menstruation.