Hello, i think i might be pregnant but not sure. Me and my boyfriend had unprotected sex Augest 28th, and the day after that i was nauseous, achy, and dizzy. I was worried i was pregnant right then, but i got my period that same night. But those symptoms never stopped so i took a hpt, coming up negitive. I waited a week but same symptoms, so i went to my gyno to get a pee test done their and had her check everything out! She said it was negitive and everything looked fine. We havent had sex since then. Fast forward to when i was suppose to get my monthly period, it didnt come on Sept 28th. I spotted a little on Oct 5th, but not enough for a tampon or pad. Now its Octomber 14th and still no period. That makes me like 15 days late! I am also frequent peeing, to the point where my boss was like your peeing alot? LOL and moody, with hot/cold flashes and minor cramping. And i am feeling very tired and achy all over. But my boobs are ok, just a tad sore! Not enough to notice all the time! I have a cold, but its not really bad, just a stuffy nose and minor cough. Could i be pregnant? I took 2 htp and 1 gyno pee test, all being negative! I just want answers for me and my boyfriend. Someone please help!!!!