“This is a subject (legalized murder) that needs more regulation”
You’re holding on to a logical contradiction there. If it’s murder, you can’t regulate it, any more than you could regulate rape or kidnapping.
If we try to stake out some middle ground where we allow it with regulation, then we have to give up the moral high ground and join with the left in the lie that this is not murder we are talking about.
Now, I’m not saying that we shouldn’t back every regulation that would reduce abortion. We shouldn’t sacrifice the good waiting for the perfect, but at the same time, we should not forget that the only truly moral goal is to end abortion, not to regulate it.