How much is the thickness of the endometrium in early pregnancy?

Early pregnancy endometrium is thickened, generally increased thickness of more than 1.3cm indicates that there is a possibility of pregnancy. In fact, in early pregnancy after b ultrasound is more difficult to check out the pregnancy situation, then will only find that the endometrium is thickened, so early pregnancy can be detected HCG to further give a preliminary judgment. Note that in the early stages of pregnancy as long as the endometrium is not too thin or too thick, then it is normal, because the female body estrogen and progesterone significantly increased after pregnancy, the endometrium and other organs will change accordingly. The most intuitive change in the endometrium is significantly thickened, because the uterus needs to provide a good implantation environment for the fertilized egg, the endometrium will directly protect the fertilized egg. However, measuring endometrial thickness after pregnancy is not of great clinical significance, because fetal development is mainly monitored after pregnancy.