@derickdillard / Instagram 1 / 8
@derickdillard / Instagram 1 / 8

If, at first, you don't succeed! Jill Duggar Dillard is set to give birth to a son but she isn't exactly sure when, so she has given herself two, yes, two, self-imposed due dates.

The "19 Kids and Counting" star could be giving birth any minute now. Then again, maybe not. The uncertainty is giving her a chance to mentally set a bit of a delivery window and she now says she's due on March 24 and April 5.

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"I have told myself, 'First-time moms often go a week and a half over, so don't get discouraged,'" she told PEOPLE. "When everyone else is asking you, 'When are you going to have that baby?' The baby will come when the baby comes."

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Jill even said that she was planning on the baby coming late anyway, so that she wouldn't get discouraged. So, April 5, it is?

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Now in her final days of pregnancy, Jill said she's "feeling great." Of course, her doting husband Derick Dillard, has a hand in that… Literally.

"He is so sweet," Jill said. "He is doing amazing. He gave me a foot massage and painted my nails last night… He picked out a bright pink and he said, 'Here we go - this will be your labor color.'"

One "labor color." Two due dates. Nineteen kids and counting. It's all a numbers game.