Depending on what symptoms your having that's a question best answered by your Dr.
But normally what are the drugs recommend to all the pregnant woman
Your OB didn't give you a list?
All I take is my prenatal and if I have headaches I take tylenol.
Nothing is really "recommended" Tylenol was said to be safe and now some studies suggest it can lead to ADD. Some doctors have even told me Benedryl is safe however I prefer not to make my baby feel groggy. It's different for everyone. Try natural methods first and get with your doctor.