I’ve been testing daily since July 8th and have got a flashy smiley since the second reading on the 9th. I know they say don’t test more than 10 days but I am curious and keep testing. I am 16 mo pp and no period yet. I started testing because I was having O pain. Any ideas? Want to add I used another clearblue tester and got a solid smiley on the 9th too. I got 2 positive pregnancy test on Saturday, but negatives since. And I’ve used like $100 in tests… soooo I guess I’m not pregnant either. Ugh.