So i dont remember when my last period was, i dont know if it was last month or the beginning of December... but on December 17th.. my ex.. put his little winkle inside me without consent( dont worry ladies, its getting reported) but i still havent started my period, and today i took a pregnancy test and it came back negative, but I'm having cramps, sleeping alot more and im bloated.. what does it mean? please help, im stressing bad.