Doctors use an important blood test called a complete blood count, or CBC for short, to measure the number of each blood cell in your blood sample. If the CBC shows a low number of red blood cells, white blood cells, or platelets, your doctor may look at the cells under a microscope.
In a typical menstrual cycle, estrogen made by the maturing ovarian follicle causes the glands to grow and the endometrium to thicken (partly through an increased blood supply).This thickening of the uterine lining is called the proliferative phase of the menstrual cycle.n a typical menstrual cycle, estrogen made by the maturing ovarian follicle causes the glands to grow and the endometrium to thicken (partly through an increased blood supply).
Lining of uterus: When the lining of your uterus is thick it means that either you are in the last phase of your menstrual cycle or also it can be due to pregnancy. However, medical conditions of the uterus can also resemble a thick endometrium, like endometrial hyperplasia (pre -malginancy) endometrial polyps, or uterine fibroids. ...Read more.