Doc says IUI won't help. Did it work for you?

Pam
My fertility dr says <a href="https://glowing.com/glow-fertility-program">IUI</a> won't boost my chances very much. 42, everything checked and works fine, even my hubby's sperm. 
Who out there is over 40 and <a href="https://glowing.com/glow-fertility-program">IUI</a> worked?