"I know I wouldn't be able to financially support a baby so soon after the MAFS whirlwind, especially if my only income was endorsements," she said.
"I'm not sure if Eden is working full time … I'm only just starting to build my business idea and that's where I'd rather my energy go right now.
"Despite our differences a baby is innocent and I wish them well for the future."
Last week, Jessika exclusively revealed to New Idea that Cyrell and Eden's relationship is 100 per cent fake because Eden apparently asked Jess to be with him just for the publicity.
“He told me how much money and publicity we could get pretending we were together but I wasn’t interested because I was trying to make it work with Dan,” she claimed.
“It must’ve hurt his ego when I shut him down because as soon as I said no he leaked text messages between us – and the real Eden came out.”
Not long after that, Jess says he was “suddenly” dating Cyrell, which is why she finds it hard to believe the reality duo are the real deal.
Since their pregnancy announcement made headlines, it's been overshadowed by claims Cyrell and Eden are faking the news in exchange for cash. However, they continue to deny that they are a publicity stunt.
After sharing photos from her pregnancy shoot with New Idea, one nasty Instagram user said their "fake child" will be born to "two desperate people who can't stay in the spotlight expect when making fools of themselves".
Not one to hold back when it comes to making her point, the fiery MAFS star hit back: "I'd donate to u getting some common sense but clearly no money could buy that."