Hey,
im sorry im not american so i dont know what the grades are and how old you are, but im 16 and pregnant with my first unplanned but very wanted baby all the same, all i can say if you need to ask the question weither you should have a baby then no you shouldnt and your partner saying if you loved me you would do it is the wrong way about going about it, im sure you love him with every breath you take but doing something as big has having a child is something you both have got to want. If you do not feel in yourself your ready for a child then please dont let your partner have his own way. IF he loves you he will wait for the time your ready and not just expect you to have one when your not.
I hope this advice helped you in some way
All the best
Cassie x