You did your semen analysis 4 months before your marriage, any specific reasons for that?
It's just 2 months after started having regular intercourse with wife..
Next Steps
wait for few more months..
also get your wife's check up done by a gynecologist if having some menstrual problems..
Health Tips
have patience.. there is no fix time in which you should conceive.. focus more on relationship building.. take care of your and your wife's general health..