Yesterday, the sad news broke that a frightened teenage girl had abandoned her newborn baby boy on a doorstep in Griffith, NSW.

The baby had been left, safe and well, on the doorstep of a stranger, accompanied by a heartbreaking note which read: “Please look after him, he is beautiful, and I cannot look after him because I am only 14 years old … my parents will kill me.”

Image via iStock.

Today, young mum Jennah Reno, also from Griffith, has written a moving post about what it's like to be 18, pregnant - and terrified.

She wrote:

Jennah and her husband, Erik Renno, and her daughters Lily, 4, and Grace, 7 months. Images supplied.

Griffith, NSW. Image via Instagram @alexismariecarey.

Jennah Renno is happily married to husband Erik and is a proud mum to Lily, 4, and Grace, 7 months. For more from Jennah, check out her blog, Your Daily Lils .