I had a miscarriage in June I was only around 6.5 weeks I did get a dnc I haven’t had my period since but was told that I would be really fertile this time around.. I been using the clear blue digital ovulation kits I had one an it kept giving me the flashing smiley face well I ran out of test strips so I bought a new box it came with a new tester. So I took a test with the new one an it came back an empty circle so I was confused. Then I took a test with both the same urine one was a flashing smiley an one was a blank circle....? I don’t know what to think