Pink discharge in the early stage of pregnancy is considered to be slight bleeding, which may be implantation bleeding, pre-miscarriage, ectopic pregnancy and so on. 1. Bleeding on implantation: In the early stages of pregnancy, there may be slight bleeding due to the implantation of the fertilized egg, usually not much bleeding and for a short period of time. 2. Pre-eclampsia: At the beginning of pregnancy, if there is insufficient progesterone in the body, it may cause pre-eclampsia. 3. Ectopic pregnancy: Generally speaking, if there is bleeding accompanied by pink discharge, then it is recommended to consult a doctor in time to avoid causing hemorrhage. If you have pink discharge in early pregnancy, you should rest in bed and pay attention to observation. When you find that the amount of bleeding increases and is accompanied by other symptoms, you should consult a doctor as soon as possible to avoid serious consequences.