Hi mam , mere periods ki date 13 thi but Abhi tak muje period nai ayie hai mere air mere pati ke bich pichle month ke 24 date KO sex huaai thi main kal pregnancy test bhi ki so negative aayi hai bhir bhi period nai ayi mai kaya kru plz help mi muje Abhi mera education complete krna hai mai Abhi kaoi risk nai law sakti plz reply mi plz