By Seamus Duff Megan McKenna has opened up about what stage of pregnancy she is at and the cravings she has been experiencing. The 31-year-old former The Only Way Is Essex star stunned fans this week when she revealed she is expecting her first ever child with 26-year-old footballer fiancé Oliver Burke. And ever since revealing she is set to become a first time mum, Megan has been keeping her fans and followers updated on many aspects of her pregnancy journey. On Saturday, the reality star took to social media to give another insight into her pregnancy journey – explaining that she is craving …