tried too soon after mc

Mariah • Baby #3 :)
I had a miscarriage May 6. I bled for 5 days and the midwife said I can start trying again as soon as I was emotionally ready. Im an idiot and took a pregnancy test last week and it was positive. I had a panic attack episode last night and it sent me to the emergency room and they took my hcg and it was at 827 abut saw no signs of pregnancy but they couldn't rule it out. 
I started bleeding today. 
Is this my first period after mc or is this ANOTHER mc?