Are the Duggars expecting another baby soon?

Fans of TLC's hit reality show "19 Kids and Counting" know that Jill Duggar will give birth to her first child with husband Derick Dillard anytime this week, while eldest Duggar son Josh is expecting his fourth child with wife Anna. But there have long been speculations that another Duggar grandchild may be on the way for Jim Bob and Michelle after a photo of newlyweds Jessa Duggar and Ben Seewald implied that they are also expecting a kid of their own. 

In a Duggar Family News: Life is Not All Pickles and Hairspray Facebook post on Saturday, an outtake of one of the photo shoots of the couple shows Ben cradling Jessa's tummy while the couple formed a heart shape with their hands. It seems like the couple was shooting for a pregnancy announcement due to their pose. 

However, several commenters pointed out that the image was taken from a photo shoot for a feature article posted on PEOPLE magazine a month ago. This was when they announced that they are planning to adopt kids on top of planning for their own children. 

Still, several others cannot help but speculate that Jessa is really pregnant, and that she is waiting for the right time to announce the happy news to her family. 

Jessa, the 22-year-old fifth child of Jim Bob and Michelle, was married to 19-year-old Ben last Nov. 1. They were very vocal about their plans to raise their own family just like their parents and older siblings.

Meanwhile, the Duggars and their fans are eagerly waiting for Baby Dilly to come out really soon, since Jill is already on her 39th week of pregnancy. They are expecting a baby boy via a home delivery, which will be assisted by several midwives. 

Is Jessa next in line to deliver her own Duggar baby news soon?