The photo comes after Jestina (née Campbell), 28, spoke to the Herald Sun about her changing body, revealing her pregnancy has been 'difficult' and that her body now has cellulite and stretch marks.
"There are lots of different stretch marks that I didn't have before and I've noticed some cellulite and I've gone up a few sizes," Jesinta told the publication.
"But I could put on 100kg and have a body covered in stretch marks and it would not bother me at all".
Speaking about her struggles, Jesinta admits to feeling highly lethargic at the beginning of her pregnancy.
"I’ve spent more time in bed and on the couch than I've actually [been] outdoors in the sunshine," she said.
"But I'm feeling much better now."