Infertility is the most common problem which is growing these days. Having own child is the dream of every parent. But there are some couples who are experiencing with this problem. Today I was reading a blog about this topic. That's why I thought to write it down to the website. I don't know why infertility problem is increasing too much. What are the factors behind it? I think today's generation drink too much, do late marriage, irregular foods, and stress that which affects the fertility.