Hey Felicia. How are you doing? Well, you raised a very good question. Dear its all about luck. But to be the honest success rate of IVF depends upon the clinic success rate. Also, it depends upon the women condition whether she can carry a child or not. There are no definite figures but for the healthy lady, there are strong chances of conceiving through IVF. So dear don’t lose hope and go with the positive mind. Things will be in your favour soon. Wish you best of luck.