IVF (In vitro fertilization) is often a most opted treatment for IVF for couples facing infertility. Many couples undergo multiple cycles of IVF to conceive successfully. However many couples face uncertainty on how many cycles they need to conceive successfully. Hence IVF is a very viable option for many infertile couples opting to conceive. But one needs to be aware of the in and out of the treatment and what to expect when undergoing the IVF treatment. Its better to be prepared mentally and physically and be ready to face the challenges posed by the treatment. In this article lets explore some of the most influential factors that determine the success of the IVF treatment and number of cycles needed, so let’s have a look at it.