I am 32 weeks along, with rheumatoid arthritis and migraines, and this is my first child. One of my doctors has prescribed Tylenol #3 w/codeine, and the other, oxycodone, both of which are class c and warn against possible breathing problems. That is not a risk I want to take. My neurologist says to take the oxy, my OB says to take the Tylenol and both are assuring me one is safe and the other is not. Isn't there anything safer I could ask about?