The Bachelor alum Vanessa Grimaldi underwent a hysteroscopy after experiencing "two months of nonstop bleeding post-miscarriage." The season 21 winner - who broke off her engagement to lead Nick Viall shortly after the show aired - shared via Instagram on Tuesday, August 26, that she had surgery to "remove retained tissue" in her uterus. "After two months of nonstop bleeding post-miscarriage, I had to get a hysteroscopy to remove retained tissue.