Dear ra.sa333. If couple having intercourse regularly at their pace for one year and not getting pregnancy
they have to go through investigations . FIRST AND FOREMOST INVESTIGATION WILL BE get done your semen analysis
and ultrasoud of your wife . if some problems comes in reports then consult gyanac, first she will guide you further . and further if gynac, had advised you certain dates seems that she is considering all your physical charectors are normal to have kid hence stick to her advise at least for 3 -6 months you may get positive results.