`` There was no sign ( Wednesday ) night that she was declining . NEW : Rivers ' daughter and grandson arrive at home after flight from Los Angeles . Joan Rivers loses breath during a procedure at a medical clinic . Her radio show documented a pregnancy scare last year . She has been open about previous health problems .
NEW : Rivers ' daughter and grandson arrive at home after flight from Los Angeles . Joan Rivers loses breath during a procedure at a medical clinic . Her radio show documented a pregnancy scare last year . She has been open about previous health problems .