How high does estradiol need to be for implantation to occur?

If women want to become pregnant successfully, the fertilized egg must successfully implant in the uterus. This is an indispensable step. In reality, there are many reasons that may affect the implantation of the fertilized egg, such as problems with the fertilized egg itself. In addition, if there is an abnormality in the uterus, the fertilized egg will not be able to implant normally. If you want it to implant quickly, you must pay attention to dietary adjustments, etc. So how high must the estradiol level in the body be for implantation to occur?

How high does estradiol need to be for implantation to occur?

This doesn't matter, so there is no need to worry about any problems. As long as it is within the normal cycle, there will be highs and lows.

Estradiol E2: Normal range: Male: 50-200pmol/L; Female: 94-433pmol/L in follicular phase, 499-1580pmol/L in luteal phase. Test introduction: Estradiol (E2) is mainly produced by ovarian follicles, corpus luteum and placenta during pregnancy. Clinical significance: Female ovulation period is 704-1580pmol/L, menopause period is 40-100pmol/L. Increase: seen in feminization of children, estrogen-producing tumors, gynecomastia, decompensated liver cirrhosis. Adrenal cortex hyperplasia. Decrease: seen in Turner syndrome, primary and secondary sexual dysfunction. Progesterone p:

Suggestions: [Normal range] Male: Adults <3.2 nmol/L Female: Follicular phase 0.6-1.0 nmol/L Ovulation phase 1.0-11.2 nmol/L Post-ovulation 20.8-103.0 nmol/L [Clinical significance] Increased: Congenital adrenal hyperplasia (21β-hydroxylated ume deficiency, 17β-hydroxylated ume deficiency and 11β-hydroxylated ume deficiency, etc.), ovarian tumors, hydatidiform mole.

Reduce: miscarriage, amenorrhea-galactorrhea syndrome, etc.

In early pregnancy, the embryo has not implanted and there is vaginal bleeding. Some people may have a spontaneous miscarriage because this situation is mostly due to insufficient progesterone. That is, corpus luteum insufficiency. It is recommended that pregnant mothers check HCG and infer whether it is an intrauterine pregnancy based on the value, and then decide whether to receive fetal preservation treatment.

Estradiol

1. What is estradiol?

Estradiol (E2) is a steroid hormone that is mainly secreted by ovarian follicles, corpus luteum and placenta during pregnancy. It is the most important and biologically active hormone among estrogens. Estradiol mainly promotes the transformation of the endometrium into the proliferative phase and promotes the development of female secondary sexual characteristics. Therefore, estradiol plays an important role in maintaining the growth of female reproductive organs, breasts, long bones and female sexual characteristics. Checking estradiol in blood and urine is of certain value in diagnosing endocrine and gynecological diseases such as precocious puberty and dysplasia.

2. Effects of estradiol

1. Promote endometrial hyperplasia. 2. Enhance the contraction of uterine smooth muscle. 3. It promotes the development and proliferation of mammary ducts, but larger doses can inhibit the release of prolactin from the anterior pituitary, thereby reducing milk secretion. 4. Anti-androgenic effect. 5. Lower blood cholesterol and increase calcium deposition in bones.

3. Normal value of estradiol

Before puberty, female serum levels are 0-121pmol/L; during the follicular phase, 37-330pmol/L; during the ovulation phase, 367-1835pmol/L; and during the luteal phase, 184-881pmol/L. For males before puberty, it is 0-148pmol/L; for adults, it is 0-942pmol/L.