Jinger Duggar Vuolo has quickly earned the reputation of the rebel Duggar sister. While it has been confirmed that her husband Jeremy, who is a pastor, is still pretty darn religious (and very conservative, thanks to his sermons against the LGBT population and Catholics), Jinger has done a few things to break away from the family's traditions [VIDEO]. For example, the Duggar daughter has posted secular song lyrics, which shocked many fans, as Duggar children were raised to only listen to songs with lyrics about exalting Jesus. Jinger has also decided to wear pants, something she was not allowed to do while growing up as a Duggar. She has also rebelled in the sense that she is the first Duggar daughter not to announce a pregnancy just a few months after her wedding.

In fact, she and Jeremy will have been married a full year soon, which is an unheard of amount of time in her family not to have announced a pregnancy.

Fans think Jinger is expecting

Fan theories have stated that Jinger is expecting almost since she tied the knot with Jeremy, but now fans think she's expecting because she and Jeremy shared a video on social media [VIDEO] where she seemed a little bit distant. Jeremy's mother works for a charity called Swan4Kids, which helps bring music to children whose parents are incarcerated. While the subject matter is rather serious, Jinger did seem a little distant and not her usually bubbly self in the video. This, of course, could be attributed to a number of different things, but many fans think that this means that Jinger is likely feeling "off" because she's expecting her first baby.

Jinger and Jeremy are the family rebels

Jinger grew up as one of 19 children in the Duggar mega-family. She has had media attention on her for almost her entire life due to the fact that several specials were done on her family from the time she was small until now. Her parents, Michelle and Jim Bob Duggar, have been very insistent that they believe birth control is a sin and that one should have as many children as God will allow. In fact, Jinger's younger sister, Joy-Anna, has stated that she and her husband want to have as many children as God gives them. Since Jinger has not yet conceived, many think that the Duggar daughter is using birth control, which would be a huge no-no in the Duggar world. She has not yet made any statements on whether or not she does partake in prevention, but it is likely she will never speak on something so private.