Is it Illegal to Get An Abortion at 7 Months?

The Supreme Court does not make laws. That is the job of Congress. The Supreme Court's job is to determine if the law is constitutional or not. They did uphold a law that Congress that ped banning one type of late term abortion (Partial Birth Abortions, which I'm not going to get into a description of it here. If you want more detail of what it involves, Google it). There are others that are still available, depending on where you are located.