Dr. Nathan Zhang Discusses the Ovulation Stimulation Phases for IVF-PGT in the United States: What Are the Stages of Ovulation Induction? Is Egg Retrieval Painful?

2023-12-28 21:23:01，visits： 384

If you are considering undergoing In Vitro Fertilization (IVF) treatment in the United States, you have taken a significant step in your life. We understand that this may be one of the most important decisions in your life, and through this article, we aim to provide you with a deeper understanding of the entire process. The IVF process, from pre-IVF body examinations to successful pregnancy, is crucial at every step. Among them, the initial phase after entering the cycle is the Ovulation Stimulation. This phase forms the foundation of the entire IVF cycle, aiming to obtain multiple healthy eggs, ensuring an ample source of life for the IVF process.

Ovulation stimulation, or controlled ovarian hyperstimulation, achieves the goal of simultaneous growth and development of multiple follicles by administering controlled medications to the pituitary gland and ovaries. Dr. Nathan Zhang, a renowned expert in the field of assisted reproduction, a Ph.D. graduate from the Perelman School of Medicine at the University of Pennsylvania, and the founder of IVF USA, emphasizes that the Ovulation Stimulation cycle is mainly divided into the following stages:

   1. Contraceptive Pill or Estrogen Patch Stage

Starting on the third day of menstruation, clients need to continuously take oral contraceptive pills or use estrogen patches. The role of contraceptive pills includes inducing ovarian dormancy, synchronizing the growth rate of follicles, and preparing for subsequent ovulation stimulation treatment. There is also an estrogen patch option. Different from the body conditions adapted to contraceptive pills, the doctor will adjust the plan according to different needs and situations. The key in this stage is to determine the egg retrieval date in advance, track client needs, and adjust the retrieval time accordingly.

  2.  Ovulation Stimulation Stage

This stage is accomplished by injecting of ovulation-stimulating medications. Its purpose is to mature all follicles produced in the current month into viable eggs. The injection of ovulation-stimulating medications typically lasts for 8-10 days. The number of ovarian follicles ovulating each month varies among individuals. Through medication injection, all follicles can be developed into eggs.

   3. Egg Retrieval Stage

Clients generally go to the United States around the 3-5th day of ovulation stimulation medication injection, and the entire cycle lasts for 30 days. In the United States, doctors conduct diagnoses, check hormones and ultrasounds, and decide on the egg retrieval date based on the development of follicles. The egg retrieval process is performed under deep sleep anesthesia, taking only 5-10 minutes. The entire process is painless. After egg retrieval, clients can rest for 1-2 days before returning home, staying in the United States for 5-7 days in total.

Is Egg Retrieval Painful?

Egg retrieval is completed through vaginal puncture under the guidance of ultrasound and does not require surgery or hospitalization. An anesthesia specialist assists in administering anesthesia during the retrieval, and patients pass through the entire process in a state of mild sleep. The egg retrieval process takes only 5-10 minutes, at most around 30 minutes, and the entire procedure is painless.

The Ovulation Stimulation stage of IVF in the United States is a crucial part of the entire process. A professional medical team will ensure the smooth progress of each stage, supporting your dreams. Dr. Nathan Zhang, as an expert in the field of assisted reproduction, will personally provide you with professional guidance and support to ensure the success of your IVF journey. Currently, IVF USA provides services such as egg freezing and IVF in the United States, as well as third-party assisted reproduction. The services have expanded to Japan, Thailand, Mexico, Taiwan, Hong Kong, and other regions. If you have any questions or needs regarding egg freezing and IVF, please feel free to contact us.