I need some advice... Normally I have a steady period.. and I started getting pregnancy symptoms.. I felt nauseated but never threw up.. cravings...sore breasts...Insomnia, then extreme tiredness... mood swings and so forth...when i got my period the last time except this time it was a little early and lasted like 7 days when it usualy lasts 4... in the beginging it was very light and not a dark red, which made me think it was implantation bleeding.. but then it got really heavy and its been lasting for 7 fays and tghen when it stops flowwing. my boyfriend and i had sex a few days later and blood cam eout again..i had no severe cramps... but I am still having the same symptoms... my breasts are extremely sore...I still get cravings.. if I'm not nauseous I am starving to death...I'm getting headaches now... less Insomnia and more fatigue... I slept for two days straight not to long ago..and I keep having three different kinds of pain in my belly... the first kind stays right around my belly button... it actually feels like a circle of pain.. its like a burning sensation... and it stays really hard right around there... then the second is a weird sort of pain.. it feels like I've done to many sit ups or something... this kind goes all the way from the bottom of my belly up through my nipples and my belly usually feels really hard when this happens also...The third feels like mild period cramps and they just happen where normal cramps happen... at the bottom of my belly... none of them are constant...they sort of rotate and none are severe...just sort of annoying...but also when these pains start to happen I either get very nauseous.. very hungry... or I get dizzy and get like a hot flash... I dont know what it could be.... is it just my hormones? or is there a chance I could be pg still? and If there is a chance I could be pregnant any advice will be helpful...