(15 years Old)I was fooling around with my BF on Wednesday, and we almost had sex. He promised and ensured me that he did not penetrate but I am not sure! It was day 19 of 25 of my menstral cycle, my period calculator suggested that I was not fertile, but reseach says its when you are most fertile, so the following day I had this yellow discharge and some discomfort! My period is a week from now , should I be worried about pregnancy, or is there another suggested reason! Please put my mind at ease! I am going crazzzzy with this thought buzzing around my head!