Ryan Thomas has gushed over his fiancée Lucy Mecklenburgh as he showed off her post-baby body seven months after welcoming their son Roman.The 36 year old, who recently told Lucy no more kids as he admitted the coronavirus is a great excuse to not organise their wedding, took to his Instagram feed to post before and after photos of his other half for his 1.1million followers to see.The first snap saw Lucy, 29, cradling her baby bump in gym gear as she wore a sports bra and high waisted leggings,