The Little Mix singer has denied her and Roche have ended their engagement.
Last week fans were shocked when Jesy appeared to have unfollowed Jake on Instagram and the singer has since been spotted out without her engagement ring.
But speaking to Idolater, Jesy said she and Jake are "very much in love".
Jesy Nelson is still very much in love" with Jake Roche
When asked whether she gets annoyed when people ask her when her wedding will be, Jesy said: "It's funny, because when my fiancé proposed to me, he'd never done it like, 'We're getting married tomorrow.’
“He felt like when he called me his girlfriend, it wasn't enough.
"He felt like it really undermined our relationship, and he loved the fact that - I don't know, he loved the fact that he can say I'm his fiancé instead of just girlfriend, and I love that. I think it's really sweet.”
"We're in no rush. We want to travel the world together," Jesy continued.
"There's so much we want to do together, and at the moment, we're focused on our own careers that there just isn't time. We're literally in no rush.
"I think when we know, we'll know, and we'll do it, and [it will] probably be really intimate, hardly any people there. We're very much in love, and we'll do it when we feel the time is right,” she added.
Jesy’s relationship status was also a topic of conversation when her bandmates Perrie Edwards and Jade Thirlwall were interviewed on radio show Nova 969 earlier this week.
When asked why Jesy wasn’t wearing her ring, Jade responded by calling the question “brutal" and throwing the interviewer's question sheet away.
Perrie, who has had her fair share of dodgy relationship questions, then told him: "Next question, sir. What are you going to do without your paper now, smart-a**e?”.