It is confusing bc with first response test it can detect 6 days before missed period, so I'm within that range BUT only 8dpo so which one should I trust more? I gave in a tested and got BFN but keep telling myself it's really too early. Nipples and breasts have been increasingly more sore and swollen over the last few days (which never happens, did not even happen last cycle with my chemical pregnancy). Also my bbt chart finally has a clear pattern, it's usually all over the map, pic included below. Any input is appreciated!