Was due 5/18/16

Endia
I simply don't know how to feel. Numb. That's all I feel. After 10 years we decided to have a 2nd child. I was approx 5 weeks today. I started bleeding and cramping yesterday. Decided to go to the ER this morning.
They believe I've had a threatened miscarriage. Took a urine pregnancy test here. It was negative. I was in shock because I have 6 hpt that say other wise. Took a blood test, and my levels of hcg at 4/5 weeks, mine were 8. 
The bleeding and cramping I was told would stop on its own and if levels increase that could be a good sign, if not then it's obvious what happened. 
Numb. That's how I feel.