Quoting Tiger Lily ♥:" I am pro-choice, but I'm not obsessive over it. Except.....when I see a stupid ass Facebook post. I ... [snip!] ... abort you?" "Adoption is easy to do..." I could go on. Are there any LOGICAL arguments towards why abortion should be illegal?"
Logical? Depends on what you call logical. There are many statements out of the Bible that would justify making it illegal, if someone was a Christian(and it goes way beyond the simple "thou shalt not kill"). That also gives rights to the father of the unborn child, too...it says that if someone harms a pregnant woman, causing harm to the unborn child, the father of the child gets to decide on the fine/punishment.
Abortions run the risk of causing a woman to be infertile(perforation of the uterus, particularly after repeated abortions...it's more rare, but it does happen)
I'm pro-life but I'm not going to try and drill that into someone, but you did ask, so I tried to keep my answer as neutral as possible.