Re: WOW! Listen to this...
I am glad you are going to get you levels checked again tomorrow. I had a similar situation happen to me, although I knew I was not prego because we were being careful. I m/c July 12th at 8 wks, had a D&C.. I was still testing + 5 weeks later... had my hcg checked every week on Aug.11 my hcg was still at 20 & 6 days later I got my AF.
A Dr told me that I could not have my AF only 6 days after having hcg in my blood, but there was no doubt in my mind that it was. It looked like it, lasted as long as it should have & I did an OPK that month on on CD16 & sure enough was OV 16 days after AF & got it again on day 31 as I almost always do. Moral of that story is, our bodies are not always explained by science. I have come to learn that I have to read my own body sometimes rather than reading about it in a text book.
There is a chance you could be PG, so please check into it. Wishing you the best of luck.. and I am so sorry about your loss.