Abortion pill...

Hello. Im 15 and may be pregnant . i missed my period 5.days now its been three weeks since i had unprotected sex. Having all symptoms but nausea . i feel dizzy and nauseous but no puking. Took a test three days ago and it was negative. Still no period. Anyways. My boyfriend and i have been dating for a year and he said if im pregnant hed like me to get the abortion pill but i dont feel abortion is right. Its not the babys fault that it was made. Idk what to do. I know im too young .