What's the Impact of a Supreme Court Decision on Abortion?

In 19 80, the supreme cortenes upheld a law that abaned the use of federal funds for abortion. In 19 89, there was some more restriction approved by a supreme fort which again allowed states to prohibit abortions. And then again, in 19 90, there was one more case. It was called u etrething. Its called plan parent to. It was tis case case, which again allowedStates to ict abortion, even in the first remister and even for non medical reasons. So, yenow, there's this constant movement towards uptoning this case.