Is It Possible to Save the Pregnancy with an HCG Level of 11.4 on Day 12 of Implantation?
HCG 11.4mIU/mL can only suggest a possible pregnancy, and the result is not particularly good. Normally, after 12 days of transplantation, hCG is around 100-300mIU/mL. hCG 11.4 indicates successful pregnancy after 12 days of transplantation, but due to the short duration of pregnancy, the hCG value is low, and it is currently unable to judge the development of the embryo. It is recommended to check blood hCG and progesterone every 3 days to observe their trends. Since the pregnancy period is still short, the possibility of ectopic pregnancy cannot be ruled out, so the use of tocolytic drugs is not recommended at this time. If it is an ectopic pregnancy, after the tocolytic surgery, the mass may rapidly increase, leading to rupture of the mass and massive abdominal bleeding.
Embryo transplantation on the 14th day is equivalent to 4 weeks of pregnancy. At this time, the hCG test result should not be lower than 100miu/ml. If the hCG test result is too low, it may cause biochemical pregnancy. During this period, we also need to pay attention to the doubling of hCG. In normal pregnancy, hCG usually doubles every two days in the early stages of pregnancy. Unsatisfactory doubling of hCG may be caused by poor fetal development, which may further lead to biochemical pregnancy.
