14 and pregnant.

i am 14 years old and my boyfriend and i recently found out that i’m pregnant. i think i’m about 3 months along. my boyfriend is 16 and is my brothers friend and no one knows we were a thing. it happened when he came over after my brothers football game and my brother was in the shower and my parents weren’t home. i’m scared to tell my parents and he is trying to pressure me into getting an abortion. i’m really scared and i have no idea what to do. someone help