on jan 3rd - 7th i had my period. my bf and i had unprotected sex on jan 8th. i took plan B within 72 hrs. i got bleeding on jan 20th around my ovulation for few days. on feb 1st we had unprotected sex but my bf didnt come inside me. on feb 5th, i keep bloating and have stomach pain. then, on feb 8th i got some spotting for two days. then it stop. then, i got my period a week late on feb 11th. it was cramping and liltle heavy. i had a lot of blood clots. it was 7 days long ( but before my period just 5 days long) . it was light then got heavier till the 5th days. then spotting for 2 days. after that we didnt have any unprotected sex. again, on march 14, i got my period ( 3 days late) it was similar with my previous period with cramping, lots of blood clots and 7 days long. i had the similar PMS as my previous but, on the 5th days of my period my left breast got sore and i kept bloating for a week. is that normal? or am i pregnant? because i heard woman can get pregnant and have period at the same time?