Getting
Started
OPIS Pre IVF:Cycle 1
OPIS Pre IVF: Cycle 1 calculator calculates your chances of having a baby following one or more complete cycles of IVF treatment before you undergo any IVF treatment.
OPIS Post IVF: Cycle 1
OPIS Post IVF: Cycle 1 calculator also calculates your chances of having a baby after one or more complete cycles of IVF but from the point of your first fresh embryo transfer.
OPIS-2 Pre IVF: Cycle 2
OPIS Pre IVF: Cycle 2 calculator calculates your chance of becoming pregnant within six months if you have just been diagnosed with unexplained subfertility. It predicts from the point of diagnosis and at each month thereafter. It can also be used to estimate your chance of becoming pregnant within six months following different fertility treatments (Clomiphene, IUI with ovarian stimulation and IVF).