Can I still get pregnant if my endometrium is 4mm?

The thickness of the endometrium actually has a direct impact on conception. If the thickness of the endometrium is only 4mm during the ovulation period, it is actually very unfavorable for the fertilization process and requires timely and active treatment. There are many reasons that lead to thinning of the endometrium, such as endocrine disorders, a history of curettage, etc.

The uterus is the organ where the fertilized egg implants and the embryo grows and develops. Pregnancy is the process of sperm and egg combining to form a fertilized egg.

If the fertilized egg reaches the uterine cavity through the fallopian tube, if the endometrium is only 4 mm, it will be very unfavorable for the fertilized egg to implant, which means that there is a possibility of biochemical pregnancy or miscarriage. This is because 4 mm of endometrium is too thin, just like a soil that is not fertile. In short, it is impossible to plant in it.

Therefore, 4 mm of endometrium is not suitable for the implantation of the fertilized egg, and active treatment must be given.

How thick is the endometrium when you are pregnant?

Generally speaking, the thickness of the endometrium has a great relationship with pregnancy, and the thickness of the endometrium affects women's fertility. So, will the endometrium become thicker when you first get pregnant? How thick is normal?

The thickness of the endometrium has a significant impact on female fertility. If the thickness of the endometrium does not reach the normal value, it will affect normal conception and may also cause miscarriage.

After conception, due to the large amount of estrogen secreted, the thickness of the endometrium of women will also increase. The thickening of the endometrium also plays a role in protecting the fetus. Generally speaking, the thickness of the endometrium is generally around 10mm right after pregnancy. The doctor said: The thickness of the endometrium that is conducive to conception is about 8mm. The time when the endometrium is most likely to conceive is during the luteal phase.

After the fertilized egg implants, the endometrium further proliferates and increases in thickness. Under the action of the corpus luteum of pregnancy, it undergoes decidualization and forms the decidua. Moreover, an endometrium of a certain thickness is the basis for the implantation of the fertilized egg, and an endometrium that is too thin is not conducive to implantation.

In addition, the thickness of the endometrium is different at different stages of the menstrual period. If the endometrium is too thick, dysmenorrhea is likely to occur during menstruation, and it is difficult for the fertilized egg to implant. The normal thickness of the endometrium is 0.2-1.0 cm. During menstruation, the functional layer of the endometrium falls off and the basal layer remains. During the proliferative phase, which is from the 6th to the 14th day of menstruation, the thickness of the endometrium is 1-3mm. During the secretory phase, from the 15th to the 28th day of menstruation, the thickness of the endometrium is 5-7mm.

The thickness of the endometrium changes with the menstrual period. From the 5th day of the menstrual cycle, the endometrium is in the proliferative phase, and the endometrium continues to thicken until the 14th day of the menstrual period, when it can thicken to 3-4mm. In the second half of the menstrual cycle, the endometrium is in the secretory phase, but it continues to thicken, and the thickness can reach 10mm before the menstrual period.

To sum up, the endometrium will become thicker when you first become pregnant, and under normal circumstances, the endometrium will also change with the menstrual period.