Am i pregnant? PLEASE HELP!?

the reason you feel like you are going to barf is because you are paranoid and scared. dont freak out. if you havent had , you cant get pregnant, obviously. and even then, there are only a few days a month that you can even get pregnant. (not that i am saying to not use a condom ALWAYS USE A CONDOM). Stress can make your period worse and even late. Just calm down and you will be fine