I was prescribed Tramadol pre-pregnancy for back pain. I just assumed the Doctor knew what I was on, as he went down a list of medications, or medications I stopped. He never mentioned anything regarding Tramadol. I called his nurse, but she never called me back yet. I feel like I caused damage to the unborn baby. I know this med is a category C med for pregnancy, but what I want to know is if there are defects heard of this early on taking this med?....HELP, I'm pulling my hair out!