When you start worrying about kids it is time to visit an Infertility Center.
Infertility is a fairly common problem and it needs concerted effort as far as treatment is concerned.
Personally I feel it is not to be taken casually by way of tele-consultation. Please visit your Gynaecologist. He/she will advise a number of tests for wife and husband and as the investigations progress, more tests will be advised.
Next Steps
Please consult a Gynaecologist in your area for further information and management.