Mom an Bf want me to abort

Love

hello to everyone who will be reading this i am 20 years old an i just found out that I’m 4 weeks pregnant. My mom an boyfriend want me to abort it an that just makes me so sad because i feel since i picked to open my legs i should be able to chose to keep it or not an all the negativity is just working me its making me feel like i cant do it but i know i can . Pls positivity an support only.