road to pregnancy

hai nak Tanya...last week haid dtg wrna brownish ja slma 3hri...p cek Google kata mgkn implantation bleeding atau hormone imbalance...tpi rasa mcm selera tukar,dlm mulut rasa pahit2(sma mcm tanda2 pregnant anak ke2 dlu)bau2 pn Ada yg x suka cium..Bru ja I checked upt tdi result negative....nak tgu bln dpan tuk cek lgi terasa lma pla..Ada Tak mami2 yg Pena experience camni sbb i confuse skit pestime experience haid brownish colour?....