Many families do not begin considering a second child until years after the birth of their first. Some chose tubal ligation or sterilization because they believed their family was complete, while others reconsider after changes in family circumstances, financial stability, or life plans.

Can Women Still Retrieve Eggs After Tubal Ligation?

Many people mistakenly believe that a woman stops ovulating after tubal ligation, but this is not the case.

Tubal ligation usually works by blocking the fallopian tubes, preventing the egg and sperm from meeting naturally. It does not affect the ovaries' ability to continue ovulation or produce eggs. Therefore, most women retain the ability to produce eggs after tubal ligation.

If ovarian function remains normal, mature eggs can still be retrieved through ovarian stimulation and egg retrieval, followed by in vitro fertilization to create embryos. If pregnancy is no longer possible due to medical reasons, some eligible individuals may consider surrogacy in Mexico as part of their family-building plan.

Can Men Still Have Biological Children After a Vasectomy?

A vasectomy blocks the vas deferens rather than the testicles' ability to produce sperm.

Many men continue producing sperm after a vasectomy, although the sperm can no longer be ejaculated through the normal pathway. If assisted reproduction is needed, physicians may evaluate whether vasectomy reversal is appropriate or retrieve sperm directly from the testicle or epididymis for use in in vitro fertilization.

Therefore, neither female nor male sterilization should be considered equivalent to a complete loss of fertility.

What Factors Affect Future Fertility Treatment?

Physicians typically evaluate a woman's age, AMH level, antral follicle count, and overall ovarian reserve. As women age—especially after 35—the quantity and quality of eggs gradually decline. Therefore, even women who have previously had successful pregnancies are encouraged to undergo an early fertility evaluation.

For individuals with an increased risk of chromosomal abnormalities, recurrent miscarriage, or advanced maternal age, IVF-PGT may also be used to perform genetic testing on embryos, providing additional information to guide embryo transfer decisions.

How Does the Surrogacy Process in Mexico Work?

For families hoping to have a second child after sterilization, the process generally includes an initial medical evaluation, ovarian stimulation planning, egg or sperm retrieval, in vitro fertilization, embryo culture, and embryo assessment. Regardless of whether sterilization has been performed, the possibility of having another biological child depends on a thorough medical evaluation and individualized treatment planning.

Located in the heart of Mexico City, Power Fertility Clinic is a fully licensed fertility center operated by a U.S. reproductive medicine organization. Situated just 500 meters from the U.S. Embassy, the clinic follows U.S. FDA standards. Power IVF offers comprehensive fertility services, including egg donation, sperm donation, and third-party reproduction, while supporting the full process of U.S. egg freezing and U.S. IVF. The clinic features advanced laboratory facilities and an experienced medical team specializing in IVF-PGT (PGT-A) and embryo screening to help families pursue healthy pregnancies. Mexican law permits gender selection and the importation of frozen reproductive tissues—including sperm, eggs, and embryos—and is open to all intended parents, including single individuals and LGBTQ families. Power IVF is licensed to receive cryopreserved reproductive tissues from overseas, providing a secure and reliable pathway for your fertility journey.