Picking the right embryo and the type of transfer to be made are two of the most important decisions one must make for the success of the IVF treatment. Each embryo is graded based on its appearance and This assessment includes looking at the number and size of the cells, the rate of development, and other factors. This helps ascertain and arrive at the decision of picking the right embryo for the transfer.

The second important factor to be weight in is the type of embryo transfer. Fresh transfers can take much less time compared to frozen ones, and with the advancements in fertility treatments one embryo transfer is ideal. Multiple embryo transfers do not hurt but could potentially lead to multiple pregnancies.