受孕一周时正常的HCg数值在50左右，孕酮在6.5～32.2ng/ml3.1820.7～102.4nmol/L0.3145。

受孕12周前孕周越大数值越高。怀孕后孕酮正常值：妊娠周数HCG(IU/L)0.2-1周5HCG-50HCG1-2周50HCG-500HCG2-3周100HCG-5000HCG3-4周500HCG-10000HCG4-5周1000HCG-50000HCG5-6周10000HCG-100000HCG6-8周15000HCG-200000HCG2-3月10000HCG-100000HCG