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Second Baby After IVF | Its Treatment & Success Rates

The birth of a baby is a very joyous occasion. It can make you forget everything else for a while. Couples who have had an IVF baby find even more reason to celebrate. They have gone through much emotional and physical turmoil to get to this moment where they can hold their little bundle of joy. All those months of visiting the hospital and undergoing various medical treatments have finally culminated in an adorable baby.

An infertile couple is so desperate for a child that when they finally have one, they don’t think beyond that. Many couples feel that one child is enough. While other couples who have endured years of IVF treatment to get one child feel so glad for it, that they do not even think of having another child at that point.


However, sometimes after 6 or 7 years, some couple comes back to the fertility clinic, stating that they would like to have another child. Usually, it is as a companion or a playmate for their other child.

IVF for Second Child

Having many children is fine; however, they need to be planned in advance, especially when you are not able to conceive naturally. Couples need to start planning their next IVF baby as soon as their first child is born. Attempting IVF treatment after so many years sometimes might reduce your success chances, due to age factor.

  • Age Factor: As a woman gets older, the chances of IVF success, lessens. Age plays a very important role in diminishing fertility and especially in the case of IVF. Hence, to plan a second IVF baby, it should be done as soon as possible. The lesser the gap between the first child and the preparation for the next child, there is a higher chance of success.

When you start planning your second IVF baby immediately after your first child, you can expect to have your two children with a gap of 2 or 3 years between them. But when you start planning after 7 years, you may even end up with a gap of 9 to 12 years between your two children.

Using Frozen Embryos for Second Baby

Women who have had their eggs frozen have a better chance of IVF success than those who didn’t. Preserving your eggs may cost you, but it also assures you a better chance of IVF success in the future and helps improve odds for second IVF cycle. Some couples freeze their embryos just in case, with the remote thought that someday they just might want to have another child.

These frozen embryos come in handy especially if there is a gap of many years since you had your last child. The likelihood of conceiving with your second IVF cycle frozen embryos is much higher than with fresh embryos. This is because with age the quality of eggs and sperm deteriorates and hence the quality of your embryo will also reduce considerably. A good quality embryo is essential for IVF success. Very often the main cause of IVF failure is a poor-quality embryo.

Second IVF Success Rate

Just because you had IVF success earlier, this doesn’t mean you will experience success again. However, doctors do feel that your IVF success chances are brighter, given your past history. Considering your age, you may have to try several times before you get IVF success.

Trying for IVF second baby, soon after your first child is born does give you a higher pregnancy rate. However, after the first baby is born, a few parents think about the second. The first IVF experience can be emotionally draining, and couples feel glad that it is finally over. Having experienced success with one IVF baby makes you much calmer and hopeful the second time. It is advisable to plan your second IVF baby as soon as possible so as to increase your chances of second IVF success after IVF baby.

Undergoing IVF for second baby is much easier because you’ve been through it all and you are familiar with the entire do and don’ts.

Frequently Asked Questions

How soon after birth can you do IVF?

 People usually have doubts regarding, “How long after delivery can you start IVF again?” It is best to wait for at least two years between giving birth and getting pregnant again. Too little time gap between two pregnancies might increase premature birth risks, or at times health risks to the mother as well.

Is IVF more successful the second time?

 IVF is known to be the most effective treatment available for nearly all infertility issues. There are times when IVF is not successful on the first or second try, however, it must be noted that due to the advancement in technology and IVF labs, it still has higher chances of pregnancy compared to other treatment procedures.  

Can you have IVF for a second child?

 Having one child is no guarantee that you can conceive easily the second time. However, IVF is considered and recommended to be one of the best treatment options, especially with advanced maternal age or advanced infertility issues, due to its cryopreservation facilities and advanced technology.

How soon after birth can you do fet (frozen embryo transfer)?

 People usually have doubts as to how soon can you do frozen embryo transfer after giving birth? the most appropriate answer to it is at least after 2 years.