Ok around 5 weeks I was sooo sick with a terrible, uncontrollable cough. I was coughing so badly that I was gagging. Normally I don't take over the counter meds for just about anything anytime, even when I'm not pg! I was so miserable that I thought, fine, I'll look up something considered safe for pregnancy and go ahead and take it. The information I looked up didn't bother to mention that it is not safe during the first trimester! Now I am terrified. I just want to know that my baby is ok. I can't find any info on the combination of guafenesin and dextromethorphan. Anybody know anything? Take it yourself?