London mum who had six rounds of IVF became pregnant after stopping treatment

Trembling as I looked at the unmistakable blue line on the pregnancy test, my heart skipped a beat with a mixture of happiness and disbelief.

I was just two weeks away from my 40th birthday. I couldn’t possibly be pregnant for a third time (my eldest son Jack was three, my daughter Kitty, one). Yet those pregnancies had also...