what's your opinion on this ? abortion

I'm 17 & Im having a pregnancy scare. My mom found out & told me if I am pregnant she's making me have an abortion. I dont think it's fair that she can chose to kill my baby. Don't I have a say so? I know I'm still considered as a child but I think that's outrageous! No I'm not financially stable, no I'm not ready for a child but that doesn't give her the right to do that! I get so pissed off everytime she say that! She has 4 kids, would've been 7 of us if she didn't kill the rest! Like wtf. She can do whatever she want to her babies & her body. BUT THATS NOT WHAT I WOULD WANT TO DO!! Would the doctors even listen to me since she isn't?!