Hi, I guess your concern is wife not getting pregnant after 2 yrs of marriage, right? I got the picture what you are going through. Dont worry I am here to help you sir. Lets start discussing with the information you have shared with us. When you were a kid you got operated at penis. Then heard the doctor saying you may not become a father. But sir what kind of operation it is? You haven t shared or you may not be knowing as you were kid at that time. So cant say whether that operation is causing this problem. Anyways lets keep this kid operation aside. You haven t shared how old is your wife? What her exact age is? Is it a late marriage. If its a late marriage then getting pregnant takes some time sir. Have patience. Women from 18-40 years of reproductive age group, the chances of pregnancy are high, After 50 years, chances of pregnancy are very less, and 42-45-transition zone, chances are not as high as reproductive age neither as less as after 50 years. You have to judge where wife stands, where? I would like to focus on the medical term- FERTILE PERIOD. It is from 10th-16th day of menses cycle where chances of becoming pregnant are very very high. Here sperm FERTILIZES ovum and women become pregnant, thats why its called fertile period. Well, with above discussion you can try out my suggestions: 1. Have patience, things will settle down slowly. 2. I insist you and your wife to do sex in fertile period (mechanism I have told above). Do this for next 6-8 months. You will get results by this time. 3. If you are in a hurry or you want to really know is that your kid operation is hindering you from becoming father, you can visit your nearby gynecologist or infertility specialist for sorting of things. Hope I have answered your query. Let me know if I can assist you further. Regards, Dr. Sudha Rani Panagar