Most people does not have idea of how we all come to life. I mean, they understand the basics (about the egg+sperm, a fetus and then a baby is born). But not the actual details. Not until they face infertility, they have no clue of how complex is the creation of a new life.
Everything has to fall at the right time, the body temperature has to be correct, the hormone levels, the thickness of the lining, the timing of the ovulation window has to match that the sperms make it on time, and that they can survive the waiting time, and be able to swim all the way up to the ovaries. Also, that the tubes are open with no abnormalities, that the uterus is in good healthy state; and then the fertilized egg be able to descend safely down to the uterus, and the list goes on. A healthy woman has the probability of 40% to be able to get pregnant. Infertility brings that percentage down to 15% only or less (some sad cases is 0%), few maybe up to 25% with IVF treatment.
Some people we have come in contact, (or known about) are so mean. Because they have come saying that if a child is not conceived the "traditional" way then it is not a "real" baby. And I thought to myself: how ignorant they are about what the doctors can actually do. They think that an In-vitro baby is all produced by "medical magic". If those people would spend the time to get educated and informed; they will quickly find out that the most advanced technology of today's medicine cannot produce a baby. All they can do is to be "lucky" obtaining eggs from the mother, and the similar thing for the father. Then, the only special thing is that they get those two vital and irreplaceable components and put them together. That's all they can do, nothing else. They have no control of the whole process at all.