question: hi i think i might be pregnant, i have all the symptoms, very sore and painful breast, and very itchy at times. back aches feeling sick. and horrible tast in my mouth. the only problem is my periods are every 3 months. last one was the 2nd of august. but i had a bleed about 3 weeks ago. i had sex on the 19th august.i have taken pregany test and i did see a very faint line, but just about. do you think i might be. kayleigh