In the picture, you can clearly see the outline of her unborn baby as it gets into position.
Natalie, 36, told followers that the baby had been ‘turning 180’ over the course of the day, ready to make it’s grand entrance into the world.
ROSAMUND PIKE WELCOMES BABY BOY
Writing alongside the pictures, the sports presenter typed: “#baby was #breech and then this happened.....
“He/she turned 180...and is now ready! #MiniMiracle #BellyDancing #SigourneyWeaver #BodyPoppin.”
Natalie married TV executive Owain Walbyoff in 2012 and fell pregnant with their first child earlier this year.
The brunette presenter discovered she was pregnant whilst reporting on the Bacelone Grand Prix back in May.
She later told a UK magazine: “When I got home I thought I'd just do a test and see. I was so shocked when it said I was pregnant that I did two just to check.”
“I usually buy Owain a present from each race so I wrapped up the positive tests for him. When he opened them it was so sweet, he was trying to keep his emotions in check but he couldn't stop smiling.
“It's what we've always wanted, we're both so excited.”
It certainly looks like Natalie and Owain won’t have to wait much longer!
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