My baby girl is now 16 months old and our thoughts are turning to whether or not we should give her a sibling. I was 40 when I gave birth to j and will be 42 this November. I am feeling that if I don't get pregnant within the next six months, I will be too old a mother with baby no. 2. I am also beginning to see a slow return of my old life and am not sure I want to go back to square one with a new baby. However, on the other hand I don't feel that I want her to grow up an only child but I don't think that is the right reason to have a second baby. Is anybody else at this stage and age too? Have any of you made a definite decision to have only one child? Any thoughts would be much appreicated.