xdatang period 3bulan

Ad tak mamy2 kt sni yg xdtg period 3bulan cm sy?dh cek upt -ve,x rjin lgi mcm ni..tpi klau tgh mlm,duduk rilek jer msti rase geduh2 dlm perut kt bwah pusat....dlm 3kali mcm tu....knpe ea..??klu hamil dh 12week 2hri...tpi upt -ve plak