Any ladies know whats safe to take while pregnant?

🌺Melissa🌺 • Mom of 2 lil girls; expecting #3 10/2015
I have an itchy throat, like if its dry, I keep getting congested from one nostril lol. Can I take any type of tea? Or even medicine? Hopefully my perinatal doc can help me out tmw, but for right now I just want to calm that itchy/dry throat! TIA