help me please

I finally got a peak fertility sign on my cbem.  I did not last month!  Now I took the test at 9:00 am it was not the first urine of the morning.  Now I tested again this afternoon at 12:30  it was negative....Help was my morning test inaccurate.  I was so relieved this morning, because i thought I was not ovulating, and I had a positive result.  Now I am scared.

 how many times do you test per day?  I thought you tested once in the morning.  If that is the case usually people O on the 2nd Peak reading.