6 weeks no heart beat

Good day.I had my first transv yesterday,(un lang kasi ung open nearby)medyo feeling down .The OB said na no heart beat si baby ,base on Trans V-UTZ 6 weeks sya,but I had my LMP Jan.31,2020.She recommended "Raspa"na..no bleeding totally.Any experience momshies...do I need to have second opinion or go on na with the process.First baby sana.I'm still hoping na sana may pag asa pa.