Jinger Duggar Vuolo hasn't been married for very long, but there is already a lot of speculation that she might already be pregnant. The Duggars don't believe in birth control so that could explain why some people think she might have got pregnant right away.

Jinger's sisters share their thoughts in new preview

In a new preview for "Counting On," Jill right away asks her sister Jinger if she is pregnant. Of course, Jinger doesn't say "yes," but she does say "huh?" It sounds like she isn't ready to answer this question just yet. Next, her sister Joy-Anna Duggar brings up her thoughts.

She says, "It is very possible that Jinger could be expecting. Have you taken a test, that’s the question?” Everyone wants to know if there is any chance Jinger and Jeremy have a baby on the way. Jessa Seewald says that she told them not to ask her. It sounds like she wants to let Jinger tell everyone when she is ready or how she wants to do it.

The rest of this preview goes on to show other things that will happen on "Counting On" this season. Things such as Joseph Duggar asking Kendra Caldwell's dad about courting her and also Jessa and Ben Seewald having their second baby. Jill and Derick talk about going to Central America while Jill is pregnant. Another thing you will see is when Austin proposes to Joy-Anna Duggar.

Jill and Anna are both pregnant this season as well. Rumors are Josh could make a return. This should be a really exciting season of "Counting On."

So could Jinger have a bun in the oven?

It is possible that Jinger Duggar Vuolo could be pregnant if you think about how long she has been married and the fact that they aren't using protection.

Pictures have popped up online that some people think show her with a baby bump. There is also a baby registry online with her name, but some people believe that it is fake and that Jinger would have never done this without announcing a pregnancy first. Sometimes news gets leaked about Duggars having a baby on the way, but it has never come out in this way.

Anyone can do a registry online if they want to do it.

Do you think that Jinger Duggar Vuolo could already be pregnant? Do you think her sisters know the truth? Sound off in the comments section below on your thoughts, and don't miss new episodes of "Counting On" when they return to TLC on June 12. If Jinger Duggar Vuolo is pregnant, then she won't be telling anyone until she is ready. They might be waiting on the new season of "Counting On" to start airing.