You need not worry. You and your wife have struggled a lot while trying to conceive a baby and many couples face similar issue. At times, it takes a lot of patience to have a positive pregnancy. IVF with ICSI will help in case of male infertility issues among couples striving to get pregnant. If any female infertility problems exist, then donor eggs and hormonal treatments will help you in achieving success in the form of pregnancy. You can discuss with an experienced infertility specialist to find the actual cause of the condition. You need to primarily focus on consulting an infertility expert to find the apt solution which favors in treating your basic infertility cause with success. Good luck!
Lack of occurrence of pregnancy can be due to several reasons which varies from one case to another. First of all, you need to consult and get guided by a good infertility specialist to receive timely execution of the required treatment. Proper diagnosis is the most important factor in your case which will help you get treated with the right treatment. IVF is one of the most success oriented infertility treatments available in today's time. Take the right decision to cherish the happiness of parenthood with the help of infertility treatments. All the best!