Bumping along! Hannah Ferrier showed her pregnancy progress in a Thursday, September 3, mirror selfie.“My baby’s getting so big,” the Below Deck Mediterranean alum, 33, captioned an Instagram Story photo of herself wearing a printed bikini.The Aussie debuted her baby bump in June, writing via Instagram: “You are already my favorite adventure.”The former reality star added in the comments that she had “never been happier” and was “5 months pregnant.”Ferrier had “really awful morning sickness” in