Do I get pregnant if I do intercourses without precaution on 19-3-18, 20-3-18, 21-3-18 and 22-3-18. If last period date is 2-3-18 Period cycle duration is 29 to 30 days. According to that today ia my period day but still I don't have period. Is there any chance that I got pregnant? How could I know. And if I got pregnant what are the remedies such as medicine and activity to avoid this pregnancy and having period in within one day. Please suggest me.