Hi. I Am 34 Years Old Man With 5' Feet

Hi. I am 34 years old man with 5' feet 10" height . My weight is 82 kg . I do regular exercise in gym. I had a sperm test last week as my wife was not becoming pregnant for last 1 year. The result came bad as OAT . My sperm count is 7 mil/Ml, Sperm volume 3 ml , Motility 11% , Morphology 02% ...I am really shocked to see the result as I maintained proper diet and regular exercise. I did a test of my testes as well and there is no problem for same of variccole or something else. What can I do now ?