The magical moment for a parent is to hold their new born baby in their hands and admire. The fertility of both parents makes it easy or difficult to enjoy this moment as successfully getting pregnant is a very balanced combination of hormone levels of estrogens and testosterones. If one of the parent suffers from infertility or goes through the problem of fertility which could be because of several reasons like lifestyle issues, stress, overweight, underweight etc. There are other conditions like endometriosis, thyroid issues, sperm conditions, polycystic ovary syndrome which can affect fertility of either parent. Human behavior and habits also affect the fertility process.