What Medications Are Used in Mexico Surrogacy? Are There Side Effects?
- wangyingzhe
- Jun 8
- 3 min read

Many people, when planning Mexico surrogacy, are most concerned about what medications will be used in the entire process, whether these medications are safe, and whether they will cause obvious side effects to the body. This concern is very normal. After all, surrogacy is an important decision that requires joint commitment from both parties. Understanding the types of commonly used medications and their possible effects can help intended parents more clearly assess risks and confidently advance their family plans.
Medications Commonly Used by Women in the Surrogacy Cycle
In the Mexico surrogacy process, intended parents are mainly responsible for the embryo creation stage. The commonly used medications at this stage are primarily ovarian stimulation drugs, such as follicle-stimulating hormone and luteinizing hormone analogs. These drugs help the ovaries produce more mature eggs and are usually administered via subcutaneous injection, with a cycle generally lasting 10-14 days. Doctors will precisely adjust the dosage according to individual hormone levels and ovarian response to avoid overstimulation. Some intended parents may also use ovulation-triggering drugs, such as hCG, to ensure eggs mature at the appropriate time.
Supportive Medications for the Surrogate Mother Before and After Transfer
Before and after embryo transfer, the surrogate mother will use progesterone medications to support the uterine lining and create a good environment for embryo implantation. These drugs commonly come in forms such as injections, vaginal suppositories, or oral tablets, with the purpose of maintaining early pregnancy stability. The entire medication process is carried out under strict medical monitoring, with timely adjustments based on blood test results to ensure safety and effectiveness.
What Side Effects Might These Medications Have?
The most common side effects of ovarian stimulation drugs are mild abdominal bloating, breast tenderness, or minor mood fluctuations, similar to premenstrual syndrome, which mostly resolve naturally after the cycle ends. A small number of people may experience mild ovarian enlargement, but under standardized operation, the incidence of severe ovarian hyperstimulation syndrome is very low. Progesterone medications may cause drowsiness, constipation, or mild discomfort at the injection site. These symptoms are usually mild, and doctors will provide corresponding relief methods. Overall, under professional medical institution monitoring, medication side effects are mostly temporary and controllable.
How to Reduce Medication Risks
Before starting Mexico surrogacy, intended parents will undergo comprehensive examinations, including hormone levels and ovarian assessment. This helps doctors choose the mildest protocols. Lifestyle adjustments are also important: maintaining regular schedules, balanced diet, and moderate exercise can improve the body's tolerance to medications. After transfer, the surrogate mother will receive regular prenatal check-ups and nutritional guidance to further ensure the safety of mother and baby. As long as the process is followed, the medication experience is actually smoother than imagined.
Power Fertility Clinic is located in the bustling area of Mexico City, just 500 meters from the U.S. Embassy. It is a fully licensed reproductive center directly managed by a U.S. assisted reproduction institution and strictly follows FDA standards. Power IVF provides comprehensive fertility services from egg donation, sperm donation to third-party reproduction, integrating U.S. egg freezing and IVF-PGT technology to meet the diverse needs of intended parents. The clinic is equipped with advanced laboratories and expert teams, ensuring efficient and precise embryo screening. In Mexico, IVF and gender selection are fully legal for single, married, and LGBTQ individuals. Regulations also permit the cross-border transportation of frozen sperm, eggs, and embryos. Power IVF is licensed to receive overseas samples, helping you realize your fertility dreams.




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