The new mother, 29, who had suffered various miscarriages due to thrombosis, explained that just before the divine visage appeared on the scan, she had also dreamed of the sacred heart of Jesus.
'I will never lose faith. I put all my trust in God, who throughout the pregnancy gave me various signs,' Fanny said.
'The 6 month scan was pretty strange because that day I had not planned to have an ultrasound.'
She revealed that being treated by student doctors and although her case was 'complicated', she decided to do it anyway. One of the students doctor told her: 'I like this photo of his little foot, I am going to print off a copy as a present for you'.
'When we got home I realised that you can clearly see the face of Christ in the photo. This is when I knew without a doubt that he had not abandoned us,' she said.
The photo, which shows a facelike shadow below the baby, has since been shared on social media where it has attracted some contradictary reactions. One person wrote: 'You can see him alright, I believe with all my heart, Amen to that,' whilst another person wrote 'looks more like Donald Duck if I'm honest.'