01/29/2013 AT 10:00 AM EST
Jenny McClendon is in seventh heaven!
The former Raising Sextuplets
welcomed her seventh child Monday – a baby boy named Cash Allen McClendon.
"An unbelievable gift.... Beyond words!!!!" McClendon wrote on Facebook. "Meet Cash Allen McClendon ... 8 lbs. 0 oz. ... 20.75 in. ...12:28 p.m. Thank you Lord for the miracle of life!!"
McClendon, who went by Jenny Masche before her split with ex-husband Bryan Masche, father of the sextuplets, is actually raising nine kids now. Last March she married her longtime beau
Levi McClendon, who has two children of his own.
Jenny, mother to 5-year-old sextuplets Savannah, Bailey, Grant, Cole, Molli and Blake, always wanted a baby with Levi – and she announced this past November that she was pregnant
"Levi and I are trying to gear up and imagine what life is going to be like in our already busy household with a newborn," she wrote at the time.
"In my head I think, 'This is going to be so easy, it's only one!' However, I imagine that even this one is going to give us some sleepless nights and an even crazier household."
Reporting by LESLEY MESSER