Rebecca Adlington has revealed the reality of expecting a 'rainbow baby' after welcoming her third child last week. The Olympic swimmer, 37, is now a proud mum to baby girl, Thea Joy Parsons, who she shares with husband, Andy. Rebecca, who sadly had a miscarriage in August 2022, which required emergency surgery, and another one in October 2023, when it was discovered at a 20-week scan that there was “no heartbeat” , told fans her family was "complete" after giving birth to little Thea. However,