You know what, I dont come on here often anymore.. And i'm not going to critisize you.. I understand the emotions that you are going through, and I know how they can really throw you and your usually better judgements out of wack. In my feeling, if you are going to get an abortion you better have a really good reason.. There are so many other options. If you feel like you can't care for your child properly, then maybe you could let her get adopted by a family who could. There are things called open adoptions so that you and your bf could watch your child grow up...
When you say " I dont know whether or not I want my baby".. What you really mean is " I dont know whether i'm ready to raise and care for and be responsible for a child"
the situation your in is a tough one. I miscarried a baby girl last year when I was only fifteen. I was absolutely devastated. Not that i'd been trying for a bay when I got pregnant, but it happened and I accepted it as part of my life, and I grew to love the life that was developing inside of me.
Anyways, i'll stop rambling but I think my point was this: only you can make this descion. Dont make a descion because of what your friends think, or parents think and maybe even what your boyfriend thinks(he doesnt have to carry the child). It's your body and your baby.
Good luck, I really hope things work out with you.