Thin endometrium means that under the action of certain estrogen in women, the endometrium cannot reach 8 mm during ultrasound. These factors may cause eggs to not be implanted well and therefore not be able to conceive well. The normal thickness of the endometrium is not a fixed value
giant dildo , but changes periodically according to the menstrual cycle.
Relationship between endometrial thickness and menstrual cycle:
During the ovarian cycle, when follicles develop in the ovary, under the action of estrogen secreted by the ovary, the endometrium tends to proliferate, that is, the endometrium during the proliferative period.
After ovulation
large dildo , the ovarian corpus luteum secretes pregnancy hormone and estrogen, and the proliferating endometrium has its own secretory period.
Decrease in estrogen and pregnancy hormones after degeneration of corpus luteum in the ovary
How normal is the thickness of the uterus in a woman?
proliferative phase
On days 5 to 7 of the menstrual cycle, intimal hyperplasia and repair begin during the menstrual cycle. At this stage, the intima was thin, only l12 mm.
Days 11-14 of the menstrual cycle. At this stage, the normal thickness of the endometrium thickens to 3-5mm
adult shop , and the surface is uneven and slightly wavy.
secretory phase
After the formation of corpus luteum, under the action of pregnancy hormones
perfect ass , the endometrium shows a secretory reaction. On days 15-28 of menstruation, the normal endometrial thickness reaches 5-7 mm.
menstrual period
Menstruation day. At this time, the levels of female and pregnancy hormones decrease, activating the synthesis of prostaglandins in the intima. Tissue degeneration and necrosis, and increased permeability of blood vessel walls, causing rupture of blood vessels to lead to the formation of hematoma at the bottom of the intima, promoting tissue necrosis and peeling. Degenerated and necrotic intima mixes with blood and is discharged to form menstrual blood. At this time, the normal thickness of the endometrium can reach 8-10 mm.