I have a much longed-for baby daughter following years of infertility due to damaged tubes, thanks to IVF. I unfortunately split up with my partner soon after becoming pregnant after the first successful round of IVF. I am so grateful to have my daughter. After having my daughter, I never thought I would want another child, after thinking for so long I could not have a child at all, but lately I have been longing so much for a second child. I am 40, with damaged tubes, and single, and so I know the chance of me having a second child are virtually non-existent. Please try to talk some sense to me to stop me having these deluded fantasies?