Can You Still Use Surrogacy After Amenorrhea or Menopause? Planning Surrogacy in Mexico

As more people delay childbearing, many only discover changes in their menstrual cycle and ovarian function when they are actually ready to have a child. Some experience amenorrhea but are found to still have some ovarian function, while others have already entered menopause and can no longer rely on natural ovulation to obtain eggs. For people planning Mexico surrogacy, these two situations may both involve third-party reproduction, but the specific fertility pathways are different.

Amenorrhea: Ovarian Function Needs to Be Evaluated First

Amenorrhea does not necessarily mean menopause. The absence of menstruation can be associated with pregnancy, breastfeeding, changes in body weight, endocrine disorders, declining ovarian function, and other factors. Some women may have no menstrual periods for an extended period but may still have follicular development and the potential to obtain eggs after evaluation.

Therefore, if you have amenorrhea and are considering Mexico surrogacy, the first step is not to directly look for a surrogacy plan, but to undergo a fertility assessment. Doctors typically consider factors such as AMH, antral follicle count, sex hormone levels, and ultrasound findings to assess current ovarian reserve and ovarian response.

If the evaluation shows that your own eggs can still be obtained, the surrogacy plan can proceed using your own eggs. First, ovarian stimulation and egg retrieval are performed according to the doctor’s treatment plan, followed by fertilization with sperm to create embryos. At the embryo stage, blastocyst culture and IVF-PGT can be performed to provide chromosomal and specific genetic information for embryo evaluation. The embryo can then be transferred to a gestational carrier, who carries the pregnancy.

Menopause: Surrogacy Requires a New Plan for the Egg Source

Menopause is different from amenorrhea. Once menopause has occurred, ovarian ovulatory function has generally declined significantly, and the possibility of fertilization using the woman’s own eggs may be greatly reduced. Therefore, when considering surrogacy after menopause, the first step is to determine whether eggs or embryos were previously preserved.

If there are no frozen eggs or usable embryos from your own eggs, egg donation needs to be considered. Once embryos are created using donor eggs, they still need to go through fertilization and embryo culture, and IVF-PGT can also be used to obtain additional genetic information about the embryos. After the embryo stage is completed, the process can proceed to embryo transfer to a gestational carrier and pregnancy.

Whether dealing with amenorrhea or menopause, before formally entering a surrogacy process, it is necessary to clarify the egg source, sperm source, embryo creation, and gestational carrier arrangements separately. If frozen eggs are involved, the age at which the eggs were frozen and the number of eggs preserved should also be reviewed. If egg donation is involved, the donation process and relevant medical screening should be further understood.

For people exploring Mexico surrogacy, POWER IVF can serve as an entry point for learning about local assisted reproductive processes. Located in the heart of Mexico City, Power Fertility Clinic is a fully licensed reproductive center operated by a U.S. assisted reproductive organization, just 500 meters from the U.S. Embassy and compliant with U.S. FDA standards. Power IVF provides one-stop services, from egg and sperm donation to third-party reproduction, covering the full process of U.S. egg freezing and U.S. IVF. The clinic has advanced equipment and an experienced team, specializing in IVF-PGT (PGT-A) to help families preparing for pregnancy pursue their fertility goals. Mexican law supports sex selection and the import of cryopreserved reproductive tissues, including sperm, eggs, and embryos, and services are open to all groups, including single individuals and LGBTQ families. Power IVF is licensed to receive cryopreserved samples from overseas, helping ensure that your fertility plan is safe and secure.