hey. Im a 14 year old girl (i suppose that should be useful.) anyway I missed my period this month, and I know that thats normal or whatever since im at the age where my period could be irregular, but im really afraid that im pregnant. Im still a virgin, but I have a lot of pregnancy symptoms. My lower back hurts badly, im pretty sure that my stomach looks bigger, and im nauseous. Ive gone into the hospital twice in the past 3 years because of a stomach tumor, once to have it removed and once because of scar tissue. I know that my missed period isnt because of the tumor, but the similar pregnancy symptoms and missed period really freak me out. SOMEONE HELP