Hi sir, Welcome to health care magic, I can certainly understand your concern about the conception of your wife, I can suggest you before going for sperm analysis make assure that there is at least one year of uninterrupted sexual life between the couple for conceiving, which is called couple compatibility rate in medical terms. However , it is not wrong to go for sperm analysis which can assure you about your sperm motility, sperm count, viability etc. Being a psychiatrist, I would suggest you not to be too anxious before participating in sex , just be relaxed , spend more time and share your mutual sexual fantasies as you were recently married ,hope this information would help you . post your further questions if any Thank you.