Determined not to let their mumma get any sleep, Una's unborn baby was keeping the Saturdays singer wide awake earlier this week with all its somersaulting!
Well, we guess it has to let mum know her or she is alive and kicking somehow!
Taking to Twitter to share her bump news with her fans, Una tweeted: "I have a baby doing somersaults inside me tonight! #Nightowlbaby."
Along with the sleepless nights, poor Una is now suffering with a cold on top of her tiredness too. Oh dear!
Desperate to whip herself back into health for the sake of her little one, along with daughter Aoife Belle, the 32-year-old singer sought help for a cold quick fix.
Anyone got an tips on treating a cold when pregnant?— Una Foden (@UnaTheSats) October 3, 2014
After asking how to treat a cold when pregnant, Una then tweeted to say she had been busy trying out everyone's suggestions in a bid to beat the sniffles!
She tweeted: "Thanks for all the advice, just ate 4 oranges and drinking lots of water! Honey and lemon up next xx."
Fingers crossed it all does the trick!
Last month, Una announced she was expecting her second child with husband and rugby pro Ben Foden - the couple are already parents to two-year-old daughter Aoife Belle - just as she headed on tour with the rest of the Saturdays.
Not letting her newly-revealed pregnancy hold her back, Una was spotted shaking her stuff on stage as she revealed hints of a baby bump in her fitted - and very sparkly - tour costumes.
Una's baby will be the fourth baby of the band and will join Aoife Belle, Rochelle Humes' daughter Alaia-Mai, one, and Frankie Bridge's son, Parker, who is soon to turn one himself.
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