Thanks for the query.
Chances of conception within 1 year of regular unprotected intercourse
is as high as 85%.
You are married just 3 months back.
Just have patience.
Since your semen analysis
is normal there are high chances of conception.
I recommend you to get an ultrasonography
of your wife to rule out pathology causing chronic pain
Ask her to start folic acid tablets, healthy balanced diet and moderate exercise.
Wish you good luck