IVF is used in all cases of involuntary childlessness. And after three attempts with IVF as many as almost two thirds are parents.

One out of six couples have difficulties conceiving. But going through a fertility investigation may be enough to help you get pregnant. And sometimes just talking to your gynacologist.

It's frustrating - and worrying - when you can't get pregnant, despite trying for months and months. Many people tell you it will happen if you don't think about it. But just not thinking about it is impossible.

Thinking about getting pregnant? Here are some tips to boost your fertility.

If you had no problems conceiving your first baby, you probably assume it will be the same second time around. Many couples are taken by surprise when they find they do have trouble and that this isn't unusual.