Catherine Tyldesley has opened up about her latest pregnancy struggles after previously admitting she was suffering from insomnia.Taking to Twitter in the early hours of the morning, the former Coronation Street said that she was “hungry”, “emotional” and has “fingers like sausages”.The 38 year old wrote at 2:53am: “Wide awake. Hungry, emotional, fingers like sausages… “Babies doing high kicks/the can-can … today’s gonna be a loooooooong day”.