Nalilito kung buntis b o hindi

Bakit kaya negative Naman sa pt pero d pa aq dinadatnat Wala Po kaming contraceptive na gamit..nag pt aq hinintay q 3 min negative nman pero nong binalikan ko positive I know nman Po n d accurate pag more than 3 min n nakakalipas napapaisip lng...sino Po nakaranas nian ...pasagot nman po