I have being married from last 5 months but my wife is still not pregnant we do regular sex last month I went to a doctor she gave some multi vitamin and hormonal tablet due to which the period lasted for almost 2 weeks then we had regular sex rather everyday some time twice a day my wife missed her period we were happy thinking she is pregnant but today she got her period which is delayed 2 weeks. As the doctor wrote nothing in the prescription so I believe everything is. Normal so i'm not going back to the doctor for such useless medicine. My wife is 25 years old and i'm 27 years old please suggest what to do I need my wife to conceive.