Unable to Conceive a Pregnancy !!

Patient: I got Married in September 2014, While I am still unable to Make my wife pregnant. I visit my home every 2nd weekend as I use to Live in some other City due to the Nature of My Job. Please advise.

Symptoms: Sometimes Her periods get delayed & I assume if she would be conceiving a Pregnancy but after 5-7 Days the Periods Start.

Doctor: