I’m on CD37 in 2 more days I would have completely missed my period. I got What me and my husband think is the faintest of faint lines and took another test from the same box a couple hours later and it was gone. I took another one the next day and saw another faintest of faint line. But only had a digital left and took it this morning and it said no. I’m so confused. I have the symptoms. But the tests are negative. Could it be possible? I really want to do a Christmas reveal. We’ve been trying since March and had a miscarriage in August. Any advice would help.