a few things about the abortion:
you have to do two visits. the first is the whole "are you sure?" conversation and check-up.
Make sure she brings all the ID she needs or whatever.
When you make the first appointment, ask if its a day when they perform the abortions. If your girl seems sensitive, try to schedule the first meeting when they do not perform.
The protesters know what days the clinic performs the abortion, and is usually when they camp out. Some may call you a baby-killer, others will plead with you to think of god and/or the child. Depending on the clinic, on days of the abortion, there will probably be pro-choice volunteers escorting you from the parking lot into the building.
the vast majority of the protesters are middle-aged white males.
after the procedure, she may feel a bit sick and or tired, so its best if you're able to drive her home and keep her somewhat comfortable.