How are you doing now? Have you seen a doctor?
I don't want you to be either! But with no HCG showing up and these symptoms, evidence is pointing in that direction. You never said when you think you might have gotten pregnant. When was your last period? If you would please provide that information that would be helpful.
If I remember correctly, you had decreasing to close to zero HCG and we suggested perhaps you had or were having a miscarriage. Think that could be going on? Do you have a regular doctor you an call?