My Semen Analysis report is: Volume-2.0ml, pH-8.0, Appearance-Normal, Liquefaction time-30min., Viscosity-Normal, Total aperm count-62M/ml, Active Motile-60%, Sluggish-20%,MonMotile-20%, Normal morphology-85%, Abnormal morphology-15%, Pus Cells-0-2/HPF. What does it mean? My wife is not getting pregnant from last 2 years since marriage. Do I need to consult urologist?