It's a very sad story. My mom and dad were in love but they had problems. My dad could not have kids. My dad was very sad for years because of that. He was not feeling like a man because of that and you can't blame him. Luckily my parents knew one of the best San Antonio Infertility Specialist there is and they asked him if he could help them. Because of that man I am here now, I have a life. That doctor is now their very close friend and he visits them every few weeks. My dad is finally happy with himself and I love him.