Is it wrong for this woman to find the father of her baby after a one-night stand?

A young woman, who had no luck when she posted an ad on Gumtree to find the father of her unborn son, is determined to keep searching after her baby almost died at birth.

Bianca Fazey had a one-night stand with a man in Perth, Western Australia on April 23 last year and surprisingly discovered she was pregnant after being told in 2011 that she was unlikely to ever become a mum when she was diagnosed with polycystic ovary syndrome. 

The 25-year-old frantically searched for the father for five months but had no success as she only knew his name was Jeremy who was from the Perth suburb of Morley. 

As a last-ditch attempt she decided to post the ad which only created unexpected vitriolic responses from total strangers.

Two months ago, Logan Fazey was born, but he did not have an easy start to life when doctors worked for 30 minutes to resuscitate him but now the little fella is fighting fit and healthy.

Now that life has returned to normal after the trauma, the graphic design student has continued to look for Logan's father, a fly-in, fly-out worker in his 20s, who she met at the Harlem Wednesdays night at Amplifier Capitol. 

Her latest appeal has seen social media users label Bianca as an unfit mother and accuse her of telling her story just for the money. 

'I'm so appalled at comments that I am a bad mother and 'god help my child'. It makes me sick that people can judge so quickly off something that is 500 words long,' she said on her Facebook page.

'Yeah I am still looking, I will probably always be looking I am very curious as to who this person is and one day Logan probably will be too. 

'I don't ever expect him to come forward but if he did contact me, it would only be between us two and not the world. '

Bianca then responded to the accusations that she was paid to do the media interviews. 

'For the incredibly judgemental people thinking it is all about money, I have never accepted anything for the stories, I also have my own money, I work and I study full time, I am not this drop kick you assume me to be!' she said.

'I love this beautiful boy with all my heart and I am a fantastic mother, he is strong, smart, happy and very, very loved!'

She then went onto express her gratitude for the ongoing support of her family and friends in the town of Jurien Bay - 260km north of Perth.

'Not only do I have the support of my family but also this beautiful town I live in and my amazing friends, I am so appreciative of everyone who has been kind to me even if you are holding your tongue!' she said.

'I don't know if this will be the end of this story, I will continue living my life and raising Logan just as I have been, in no way is getting 15 minutes of fame a priority on my list. 

'Logan, my family, our health and happiness is all that matters to me.'