worried kay baby

Hi mga mommies! im pregnant based on lmp 8 weeks and 5 days na. I have may tvs ultrasound 2 weeks ago and according sa ultrasound 6 weeks and 2 days na tummy ko pero wala pang heartbeat na madetect. i was advice to have a tvs ultrasound uli after 2 weeks. so far i dont have any bleeding/spotting. worried ako kay baby. is there anything i can do para mabawasan yun pag aalala ko? and is it a good sign po ba na wala ako spotting?