Why wait? Most women who are going that route start the process early in the pregnancy, and allow the adoptive parents to be involved - indeed, many adoptive parents actually pay many of the expenses during pregnancy.
====================================================
Er... the reason the raped woman must wait nine months is because that is how long the rapist's seed within her requires to become an actual adoptable baby.
Adoption sometimes exists, for some people.
Not for everyone always.
If the raped woman wants to have the baby and have it adopted, that is just fine by me.
It's you guys that want to FORCE her to have the baby.
Or in your world, does a woman have no rights to not be pregnant?