Possible miscarriage

Hi ladies first of all I want to thank u for taking the time to read this..OK so let me start yesterday I was in the er due to bleeding I'm currently 8 weeks pregnant while I was at the hospital they did ultrasound and didn't find a heartbeat yet 😭 I'm so sad..I didn't expect to hear that I don't want this to turn into a miscarriage.. But also today in the morning I was still bleeding a little..so now I have to go to my ob and get checked out ..plz pray for me ...and also has anyone here went through the same that around 7-8weeks no heartbeat yet?