So on 7DPO and the next 2 days following I received faint line positives (see photos) on first response 6 days sooner test. Today I used another store brand text that is supposed to be 5 days sooner … but got a full negative. No faint line. Nothing. I’m 3 days from expected period. Now I’m worried. Has anyone else experienced this and what were your end results? I’ve used FMU every time.

So that shouldn’t be a factor. Only thing I can think of is the test … or chemical pregnancy. I haven’t gotten a positive when testing later in the day at all, even with the first response. Only when testing with FMU.