Back in February last year, a debate about choosing your baby’s gender was sparked by Chrissy Tiegen and John Legend revealing that they chose for their baby, Luna, to be born a girl. Understandably, this led many parents-to-be to question how this was possible and if they could do the same.
To answer the question: yes, choosing your baby’s gender is now possible due to the introduction of Preimplantation Genetic Screening (PGS) and Preimplantation Genetic Diagnosis (PGD). However, this only becomes an option to couples under certain circumstances. The gender selection procedure only becomes available to couples who want to avoid passing sex-linked genetic disorders onto their children, such as haemophilia in males and Rett syndrome in females.
That said, in rare cases, gender selection becomes available to parents who wish to ‘balance’ their family by having a child of each gender. Hormone tests are run to check the client’s fertility, and age limits may be applied. Some clinics will not consider clients unless they are married or already have at least one child of the opposite sex they’re trying for.
Methods of Gender Selection
The most accurate methods of choosing your baby’s gender can be very expensive and typically mean the mother-to-be has to undergo invasive infertility treatments, alongside taking fertility drugs with potential side effects.
In vitro fertilisation (IVF) is one of the main procedures which allows gender selection. IVF is a method of fertilisation outside of the womb, starting with a round of fertility drugs which help your ovaries create more than the natural amount of eggs (typically one per month). In an IVF procedure, the patient is placed under anaesthetic before the doctor inserts an ultra sound probe through the vagina to check the ovaries and follicles. A thin needle is then inserted through the vagina wall to remove the eggs from the follicles.
The next step is for the extracted eggs to be fertilised in a Petri dish. Once the eggs become embryos after 3-5 days, they are inserted back into the patient’s uterus. If you’re younger than 35 and your embryos are healthy, no more than two are usually transferred.
Preimplantation Genetic Diagnosis and Preimplantation Genetic Screening
The baby gender selection process happens during the IVF procedure, where one or two cells are removed from the embryo and tested for genetic or chromosomal disorders. Preimplantation Genetic Diagnosis (PGD) and Preimplantation Genetic Screening (PGS) can be used to screen the embryos and predict the baby’s gender. Parents who are hoping to avoid gender-linked disorders usually opt for PGD as the test exposes any underlying conditions the baby may have. By changing the gender of the baby, the prospective parents hope to avoid this disorder.
Preimplantation Genetic Screening is typically used by patients to check if their baby has down syndrome, or are hoping to ‘balance’ their family. Both tests are almost 100% accurate at determining the gender of the baby, and any remaining embryos are frozen so they can be used in the future if the couple decides to make more children.
The advancement of science truly is something to marvel at, but as these methods can be expensive and invasive, waiting to find out the gender of your child can be just as exciting. Wondering what your baby will be is one of the most magical parts of carrying a child and the long awaited day of the gender reveal is a milestone in the pregnancy. Here at First Encounters, we offer gender scans from just 16 weeks, so you don’t have to wait too long either.
