This depends on certain factors. In an IVF procedure, more than an embryo is transferred to increase the chances of pregnancy. This may, in turn, increase the chance of multiple pregnancies, depending on the number of embryos transferred. However, you can discuss with your doctors and limit the number of embryos transferred to reduce the chances of multiple pregnancies. This will not significantly impact the overall pregnancy rate and at times, it is recommended to transfer a single embryo. Depending on your case, you and your IVF specialist can decide if more than one embryo needs to be transferred and you can set the maximum number of transfer to two embryos.