Hi I am 29yrs old.my seman result is 72%motility was 30%non motility was 40%.my wife is not concive.last 8months before my wife hsve miscarriage.my doctor suggest me fertisure m,siphenem,nutrokindg.my wife have siphene100g,melmet500mg,folicacid,sohow long my wife gets pregnant sir.my marriage was past 2yrs.