upset..

went for an ultrasound today, 7 weeks 3 days, and doctor was hopeful we would see a heartbeat. but unfortunately no heartbeat was seen, only the sac. so I have to go for more blood work to check my hcg levels and then another ultrasound with a better machine on Tuesday. anyone else had this problem and continued to have a successful pregnancy.. I need some hope. cause right now I'm just feeling hopeless.. 😔😢