november 3 i had unprotected sex with my boyfriend. right after i felt sick and then i became very tired and all i did was sleep but i would wake up and fell like i didnt even sleep,then i starting eating like every five minutes but every thing i was eating was not filling me up and made me fell like i was going to throw up, next my breasts got very sore and my stomach felt heavier and i could smell every thing and some smells were making me gag really thought that i was pregnant and then this week 14-20 i start my period like clock work on sunday nights but i didnt this time i didnt get my period untill 16th so i was two days late and it started out light and then got heavier with bad cramps like iv never had before and its now its the 19th and im still bleeding and its like bright red and then dark brown, could i be pregnant ? or am i still pregnant ? i havent done a pregnancy test yet because of the bleeding i hope that i stop bleeding soon so i can test a test to know for sure but the wait is killing me because i really want to be pregnant.