1 Miscarriage And Now Maybe Another... I'm So Scared

I had a miscarriage on the 11 th of September 2012 being around 9weeks pregnant it was the hardest thing I have ever had to experience in my life. I had to wait 7 weeks to have my 1st period afterwards and then had another normal period after that. I was due to have my last period about 10 days ago but it didn't come. I done 3 home pregnancy tests that came up pregnant ( two very faint lines and a clear blue saying 1-2 weeks). I then started bleeding, similar to a period so went the hospital which recorded no pregnancy in a urine test and a hcg level of 35. I really don't know what is happening. I'm so scared that this may be another miscarriage has anyone else experienced the same or could give me advice.
F1t3 F1t3
Jan 6, 2013