In the new teaser trailer, Sonia’s sister Bianca Jackson (Patsy Palmer) armed with a rolling pin and warning someone to ‘back away’ as Lauren Branning (Jacqueline Jossa) watches in on terror.
EastEnders fans will remember that Sonia gave birth to daughter Bex (then Chloe) back in her living room back in 2000, having had no idea she was pregnant in the first place.
He went on the run last week after finally admitting to Sonia he was the one who killed his comatose wife Debbie last year and had let Sonia face trial for the crime.
As Natalie prepares to act out giving birth again, she will no doubt be recalling the advice the late great June Brown gave her the last time her character went into labour.
Speaking during her appearance on a celebrity edition of The Great British Bake Off over Christmas, Natalie said: ‘I had June Brown, Dot Cotton, and she went “darling, it’s like pooing a melon” and that was all the info I needed.’.