Weak positive pregnancy refers to the use of pregnancy test paper, pregnancy test stick for the test appeared weak positive, that there is the possibility of pregnancy, may be due to the short duration of pregnancy, biochemical pregnancy, ectopic pregnancy and other reasons.
1. short pregnancy time: due to the fertilized egg implantation time is relatively short, the urine of human chorionic gonadotropin elevation is not particularly obvious, so the use of pregnancy test stick or early pregnancy test paper test, there will be a weak positive phenomenon.
2. Biochemical pregnancy: although the sperm and the egg combine to form a fertilized egg, but not in the uterine cavity for implantation, the formation of biochemical pregnancy, generally manifested as a delay in menstruation, followed by vaginal bleeding phenomenon, the amount of bleeding and the usual amount of menstruation is almost the same, and can be accompanied by a slight sense of abdominal pain.
The use of pregnancy tests or early pregnancy test paper for the test, there will be a weak positive phenomenon, and with the increase in bleeding time, it will turn into negative.
3. Ectopic pregnancy: although pregnant, but due to the fertilized egg in the uterine cavity outside the bed, will also lead to the body’s hormone level growth rate is relatively slow, and then appeared when the pregnancy test stick or early pregnancy test paper test, weak positive phenomenon.
The use of pregnancy test paper or pregnancy test stick for the test appeared weak positive, it is recommended to go to the hospital in a timely manner, blood test human chorionic gonadotropin, to determine whether or not the pregnancy.