LONDON (AP) - The Duchess of Sussex has revealed that she had a miscarriage in July, giving a personal account of the traumatic experience in hope of helping others.Meghan described the miscarriage in an opinion piece in The New York Times yesterday, writing that 'I knew, as I clutched my firstborn child, that I was losing my second.'The former Meghan Markle and husband Prince Harry have an 18-month-old son, Archie.