I'm sorry but I'm not going to buy into a fetus or early pregnancy baby that is on life support via living inside of another human being, as having the same rights as a baby once born. Not happening. The "host" or mother should have the right to choose, she is the one having to live through pregnancy and a future with a child she may have never wanted for various reasons.
I also think that the father of the child should have some say as well in the abortion decision. Both parents should make a mutually binding decision either way. Accidents do happen and why should people be made to pay for the rest of their lives over something that may have been an accident...Albeit a very ignorant one.
So long as there are proper regulations in place that keep abortion from becoming birth control, and clean medical facilities with competent doctors performing the abortions, then I personaly don't have a problem with it.