The normal HCG in blood after pregnancy should be able to double in 1.7-2 days. If the HCG rises slowly, it may be ectopic pregnancy or embryonic cessation, if it does not reach the rising standard, further examination is needed to make a clear diagnosis and then treatment as soon as possible. If ectopic pregnancy is detected early, it can be treated conservatively. If the embryo stops developing, you need to have an abortion as soon as possible after diagnosis to avoid prolonged bleeding or infection in the uterine cavity, which can damage your body. After the diagnosis of ectopic pregnancy, hospitalization is necessary, as ectopic pregnancy may rupture at any time and must be hospitalized for observation.