Hi, I made unprotected intercourse with my boyfriend on 31st of may and my last periods was on 14th may, I had intercourse before one week expecting my periods and I got no periods till now, I checked with a kit if I m pregnant or something,but the test was negative,so I took primolut- n from 9th night till 10 night so that becomes three dosages and I stopped today in the morning, when will I get my periods, or may be if I m pregnant?