I'm not a girl, so I have no reasonable say in whither or not they need to keep the baby unless I'm the father.
But since this is more of a moral issue, I'll give my opinion. I think abortion can be allowed if the mother does not want or is unable to care for the baby. However, there should be a line between aborting the fetus and letting it develop into a child, who would then be put up for adoption if the mother still does not want it.