The Bachelor Nation star, 30, revealed in an Instagram post on Monday that she is expecting her first baby with her fiancé, Taylor Mock.

Sharing a set of black-and-white images of Mock cradling her growing baby bump, Booth wrote in the caption of her post

the couple's celebratory news comes about as she continues to mourn the loss of her father, who died in February.

"This has undoubtedly been my most challenging season thus far. I've never felt such overwhelming sadness

Booth then detailed that it has "been difficult to be grateful for the good as if one of the most important people in my life

"While I wish I could tell my dad all the good news in person, it brings me peace that he knows about it long before I do."

"Welcoming a new little life while mourning the loss of another proves that high emotions can exist simultaneously

she continued, before wishing a "Happy heavenly Father's Day to the first man I ever loved and Happy soon-to-be Father's Day to my forever?."

Booth's engagement news comes about after she and Mock became engaged in April 2022.

Mock proposed to Booth while the reality star was taking part in The Bachelor Live On Stage event in Atlanta.