Hello. On Friday I took a clearblue digital test and it came back positive. A few hours later I did a CB how many weeks test and came back not pregnant. I’ve also done a blue ink CB pack of two test one came back with a plus but a faint thin line not sure if it’s a evap line and the other negative at different times. The last 5 days I’ve done a easy@home test so the small pink ink ones that are cheap have all been negative. I’m not sure what to do?