Joe Swash is worried and "protective" over pregnant Stacey Solomon and worries that the star needs to “slow down” after Rex’s hospital visit this week, a source has told OK! OK’s source adds that both Loose Women star Stacey and partner Joe were left shaken and “frightened” after two year old Rex was admitted to hospital for stitches after falling in the garden of their new home.The source explained, “Stacey is quite chilled, she wants to do it all and loves her work and the kids.