What is a Biochemical Pregnancy? Should Miscarriage Consider American IVF?

2024-07-20 19:13:56，visits： 173

In the journey of fertility, sometimes the fertilized egg mysteriously disappears, almost as if it has become invisible. This phenomenon is known as a "biochemical pregnancy." Biochemical pregnancy often brings confusion: even though a pregnancy test shows positive results, the ultrasound fails to detect the gestational sac. This situation is quite common, especially for women who have had multiple pregnancies.

A biochemical pregnancy, also known as a chemical pregnancy or early miscarriage, occurs when the fertilized egg implants briefly, showing initial signs of pregnancy (such as a positive urine test), but the embryo fails to develop fully and is eventually expelled by the mother’s body.

Causes of Biochemical Pregnancy

1. Chromosomal Abnormalities: Embryonic chromosomal abnormalities prevent continued development.

2. Hormonal Issues: Hormonal imbalances can affect embryo implantation and development.

3. Endometrial Problems: Insufficient or problematic endometrial preparation can hinder embryo implantation and development.

4. Age Factors: Older women’s egg quality declines, increasing the likelihood of biochemical pregnancy.

Differences Between Biochemical Pregnancy and Miscarriage

Biochemical pregnancy and miscarriage differ in timing and embryonic development:

- Biochemical Pregnancy: The fertilized egg implants briefly, stops developing, and is expelled, usually within the early stages of pregnancy (two to six weeks). The embryo hasn't formed a clear structure, making it hard to detect via ultrasound.

- Miscarriage: The embryo develops for a period (typically before 12 weeks of pregnancy) and then stops developing for various reasons, eventually being expelled. The embryo has formed fetal structures, usually detectable via ultrasound.

For couples experiencing recurrent miscarriages, IVF can be a viable option. American IVF is an assisted reproductive technology that combines the fertilized egg and sperm in a lab to form an embryo, which is then implanted into the woman’s uterus, increasing the chances of pregnancy. This technology is widely used to address fertility issues, including recurrent miscarriages.

IVF-PGT Technology and GPS Embryo Testing

American IVF’s IVF-PGT technology includes GPS Embryo Testing (Genomic Preimplantation Screening), which screens embryos for genetic health. This technology helps select embryos without chromosomal abnormalities, improving success rates and reducing the likelihood of recurrent miscarriages.

If you have any related questions or need assistance, please contact IVF USA. IVF USA currently offers services such as American egg freezing, American IVF, and third-party reproductive assistance. Our services have expanded beyond the U.S. to include Japan IVF and egg freezing, Thailand IVF and egg freezing, as well as services in Mexico, Taiwan, and Hong Kong. We work closely with top IVF doctors worldwide. Dr. Nathan Zhang and his expert team will provide comprehensive support and personalized advice to help you achieve your fertility dreams.

Biochemical pregnancy reminds us that the road to fertility may be challenging, but it also makes us cherish the miracle of life and our own resilience. No matter the difficulties, we should always hold hope and believe that the miracle of life will bloom at some point.