I need a miracle

Shelbie
Found out i was pregnant yesturday. Started cramping and Spotting so went to the hospital. My hcg is only 6 and they didn't see a sac sooo they say I'm to early to tell if anything is wrong. Im getting more blood done tomorrow hopefully to see if my hormones are rising. I am only bleeding when i use the bathroom. Nothing on a pad at all. Had this happened to anyone? Please pay for me. It's going to kill me if i miscarry...