Guarantee the sex of your baby. We are in the process of switching to a new payment processor and some of our items are still on backorder. I am a physician and thought that some of the aspects of the kit made logical sense. We are pleased to announce that all medical services offered by The Fertility Institutes are available internationally. Lisa was very supportive and indicated that she too was ready for another child. This was followed by the performance of blood tests and a semen analysis that was carried out by a laboratory near their home. If our product doesn't work for you we offer a full money-back guarantee! Their referring physician has sent us several additional patients and two of David's friends have now been seen with a request for gender selection. It has been known for many years that the gender of a pregnancy is determined by the sex chromosome carried by the sperm.