I Want To Know If Im Pregnant, I Had My

I want to know if Im pregnant, I had my period last october 1 until october 5 and I had unprotected sexual intercourse with my partner last october 10, but today is november 14 and I dont have my period yet. Im two weeks delayed and its stressing me out especially before I sleep and when I woke up. I already took PT this morning but it was negative yet, I feel that I am pregnant but Im not sure. this few days I always feel that Im always hungry, and It seems im gonna vomit but I didnt. sometimes my head aches and my discharge are just too little. I always feel that my body is hot. Im also thinking that I have ulcer because i feel some of the symptoms of having an an ulcer but my mind keeps telling that Im pregnant. dont know my situation and what to do, me please me.