However he later realised that Lyndsey's petite frame was actually the result of her having been diagnosed with Rhabdomyosarcoma, a rare form of cancer, when she was just five.
Lyndsey, a 24-year-old from the UK, had a rare form of cancer as a child which affected her development and caused her to have an exceptionally youthful appearance.
Now a mum-of-two, Lyndsey faced brutal online trolling when she first announced that she and her husband, Jonathon, were pregnant, with many slamming the pair for being in an ''age gap relationship''.
''People assume in our relationship that Jon sees me as a child and we can't be as happy as we are,'' Lyndsey said.
The comments were both upsetting and confusing for the lovely pair, who were beyond thrilled they could conceive naturally given Lyndsey's condition.
