Medical Malpractice
The thing is... you cannot SIGN AWAY YOUR LEGAL RIGHTS. It's actually illegal. You can sign "I cannot sue" as many times, in your own blood, as you like... but when someone out of negligence or incompetence HURTS you, you have recourse. In fact, if you read very carefully you will probably see the loophole. They do NOT usually state "through our negligence or incompetence". Because they can't. Either of those things happen, and it's open season. Every med professional knows it. You screw up, and your butt is on the line. Those papers protect when NO ONE SCREWS UP (frivolous lawsuits), NOT WHEN SOMEONE DOES.
I'm not someone who sues lightly, and I have doctors in my family. TRUST ME no matter how many forms you sign (especially when you are 'altered' by medication or pain...which means you're not legally allowed to sign - duress or legal incompetance) you can still sue. Especially when ignorant admin employees say things like "You HAVE to sign in order to leave with your baby." Lawyers have field days with those kinds of statements and intimidation.
So, do, absolutely... speak with an attorney.
One thing that many people don't "get" with medical malpractice is that it's NOT about a payday. At least half of it is making sure it doesn't happen to others, and the actual 'payday' means that you can fly to the mayo clinic, or UofM, or Johns Hopkins, or wherever the BEST specialists are, and actually get treated. It means you CAN pay for babysitting, and maids, and get the services you NEED in order to either get well again, or to lead a relatively normal life.