The mother of three-now four, had a dramatic birth, reportedly 8 weeks early, while on holiday in Europe with husband Kieran Hayler.
And now the model has revealed she is suffering from homesickness but cannot return due to baby Jett's condition.
The 35-year-old took to Twitter yesterday, to share her frustration at being trapped in a foreign country without the support of her family and friends.
Jett has been kept in an incubator since his birth earlier this month, and Katie- also known as Jordan, has admitted he is suffering from breathing problems.
'Me & @kieran0322 miss home soo much & miss our family & friends its been 5 weeks now! Jett still in baby unit with breathing problems :((,' she tweeted yesterday.
Katie's first child with her builder husband of seven months Kieran, 25, weighed 5.2lbs and was born by Caesarean section after she suffered from complications during the pregnancy.
The reality star is said to be missing her other children- Junior, 8, and 6-year-old Princess, who are thought to be with their father Peter Andre (whose 23-year-old girlfriend Emily Macdonagh is also expecting their first child), and they have not yet met their little brother.
It is not known whether Katie's oldest son, 11-year-old Harvey from her relationship with footballer Dwight Yorke, is staying with the reality star at her villa near the hospital.
On Monday the homesick mother tweeted:
'Me & my hubby @kieran0322 still abroad with our baby Jett in hospital praying he will be ok and out soon #homesick.'
And it seems her husband is living up to his role as a new husband and father, after he tweeted a picture of the two kissing last week with the caption:
'Its been a tough 3 weeks but we are closer and more in love than ever before. I love my wife @MissKatiePrice xxx.'
He then added a snap of the couple holding hands, showing off their diamond encrusted wedding rings, writing: