Rumors of an unwed pregnancy continue to hound Joy-Anna Duggar and Austin Forsyth. The "Counting On" Reality TV stars haven't denied their shotgun wedding. The Duggar family [VIDEO] kids have also posted baffling and misleading Instagram and Facebook updates about the baby's due date.

Joy Duggar shares old pregnancy photo to bolster due date claim?

Fans of "19 Kids and Counting" have long wondered if Joy-Anna Forsyth was the Duggars' first out-of-wedlock pregnancy.

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Not for the first time, the reality TV "teen mom [VIDEO]" posted possibly back-dated photos. Instagram pictures showed a pregnant Joy at what looked like John-David Duggar's birthday a few weeks ago.

Some said they were posted recently to lend credence to the due date they're giving out. In mid-winter, she posed barefoot in a skimpy skirt. Some suspect the Celebrities had their baby and are keeping up a pregnancy charade.

Jinger Duggar and Jeremy Vuolo post update that contradict's Joy's?

It might be that "Counting On" stars were hacked on Instagram. But what about Joy's own Facebook admission? Jinger Duggar Vuolo, another daughter of Michelle and Jim Bob Duggar, shared that she was 15 weeks pregnant last week. In a congratulatory video to Mr. and Mrs. Jeremy Vuolo a month ago, Joy-Anna let slip that their babies would be six months apart. If Jinger was three months along, Joy was closer to nine months, not seven as she claimed. Michelle Duggar didn't seem to catch it, but Jim Bob gave the camera a funny smile.

Did the "19 Kids and Counting" dad realize the cat was out?

Baby registry, gestation calendar confirm

The celebrity of "Counting On" may have leaked her due date on Amazon too. Her baby registry lists Feb. 22. This would put conception earlier than Duggar [VIDEO]'s already bumped up wedding. Typically women estimate later rather than earlier due dates in registries to be sure of getting correct sizes and gender and in case of going past the due date. Gestation calendars vary but tend to agree on a March due date, if the "19 Kids and Counting" daughter got pregnant during her late May to early June honeymoon.

Who cares if Forsyth was pregnant at wedding?

In the age of "Teen Mom", few are surprised by unwed pregnancy. But the "19 Kids and Counting" Duggars have held themselves above this. They preach abstinence, courtship, and modesty. It's why single Jana Duggar still lives at home at 28, to keep her pure for marriage. The Duggar Family doesn't even watch TV despite having their own reality television show (Jessa Duggar admits to watching it now). Next to Josh Duggar's sexual molestation scandal, out-of-wedlock pregnancy would be the ultimate hypocrisy. It could lose them their show, "Counting On."