"my last period was on jan 25th. my cycle is about 30-32 days. i had unprotected sex on feb 5th and took plan b the next morning, feb 6th (16 hours). on feb 11th, i had some bleeding that started off brown then turned into red like my usual period, it lasted for 3-4 days. my expected period was feb 26th but it never came. i basically missed a period for that month. i was very bloated, tired, dizzy, having abdominal pain &amp; feeling nauseated around that time. i freaked out and took a total of 6 hpt (plus 1 that was done at planned parenthood) which were all negative. i just got my period today (march 19th) - 6 weeks after plan b and 3 weeks after a missed period."