The parents of a baby boy have been left heartbroken following his tragic death just three days after his first birthday. Alfie Squire – described as a “happy little lad” who was always smiling – died in hospital in Margate after falling unwell. His mum, Lauren Parrish, and dad, Jake Squire, from Dover, had taken him to the QEQM Hospital two days before, believing he was suffering with constipation. Archie’s death has devastated the couple, who have paid a touching tribute to their son, who had become an older brother just five weeks before. “Archie was a happy little lad who was always smilin…