Nov 10, 2016 · An ectopic pregnancy (EP) falls within the area of the gynecological emergency and/or reproductive management of women, which is the implantation of fertilized ovum outside the endometrial cavity. The etiology of EP concentrated mainly on factor causes delayed transport of the fertilized ovum through the fallopian tube (favors implantation in tubal mucosa), thus giving rise to EP. This chapter ... A serum hCG test can detect hCG at lower levels than a urine test to confirm pregnancy, however, there is no need to request this if there is a positive urine hCG test. It is not recommended that serial hCG tests are used in a general practice setting to ensure that a pregnancy is progressing normally, as this may cause unnecessary anxiety for ... Jul 27, 2018 · As soon as implantation occurs, the placenta starts to release hCG which is detectable in urine. Scientists from Germany report that as soon as 8 days after conception, hCG can be detected in urine. After successful fertilization, hCG levels reach 10 mlU/ml by the tenth day after ovulation. The HCG level in the examined substance; Sensitivity of that specific test. The level of this hormone in blood or urine depends on the specific day, following fertilization. In the case of normal uterogestation, the level of HCG is being twice increased every 48-60 hours during the first eight weeks.