I Havent Been Feeling Good, I Puked Yesterday, Ive Been

I havent been feeling good, i puked yesterday, ive been feeling super tired, havinf abit of cramps but not like period cramps, my breast are also swallowing... & i think im pregnant but im not to sure about the pregnancy test i took, i could see the two lines but the positive line was abit faint. Im suppose to start my period in 2 days. My last period was September 13.