Ohio is having a vote in November to decide on if abortion will be legal or not. Similar ballot measures and referendums have shown huge support for abortion in even conservative states.
There is a measure yet to be voted on in August for if the November vote has to reach 60% and meet other conditions instead of being simple majority.
Polling suggests a landslide victory for legalizing abortion and intense disapproval of changing the requirements.
The fun part is that Indiana can still have ballot referendums- if the legislature wants them. Of course, they would never put abortion up to a vote. Not after Kansas.