Can You Really Get Pregnant...While Already Pregnant? | Superfetation Explained | Summary and Q&A

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December 2, 2019
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Can You Really Get Pregnant...While Already Pregnant? | Superfetation Explained

TL;DR

Superfetation is a rare occurrence where someone gets pregnant while already pregnant, and scientists are studying this phenomenon to better understand reproduction.

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Questions & Answers

Q: What is superfetation?

Superfetation is the rare occurrence of getting pregnant while already carrying a fetus. It defies the usual conception and pregnancy process.

Q: How does the body normally prevent superfetation?

After an egg is fertilized and implants in the uterus, the body suppresses ovulation and changes the uterine lining to make it less receptive to implantation.

Q: Are there any known cases of superfetation?

Yes, there have been documented cases of superfetation, including instances where twins have measured weeks apart in gestational age.

Q: Does assisted reproductive technologies increase the likelihood of superfetation?

It is hypothesized that the use of assisted reproductive technologies, such as in-vitro fertilization, may increase the chances of superfetation due to the hormones used during the process.

Summary & Key Takeaways

  • Superfetation is the rare phenomenon of getting pregnant while already pregnant.

  • Normally, the body suppresses ovulation and changes the uterine lining to prevent another pregnancy.

  • Cases of superfetation can occur due to hormonal imbalances, releasing multiple eggs, or having two uteruses.

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