I was drinking two days ago, and might have had unprotected sex but I don't know because I cant remember. I have been sick twice once Orange and one white. I now have a sore bit on the bottom of my stomach, my throats sore when I breath and just normally and I have flem and a slight ear infection I also have a cold and am very worried i could be pregnant. But I am 13 and really don't want to be please help me!