Everyone has different takes on this including doctors. But, it is to my understanding that you can only take regular strength tylenol (plain not cold) during your first trimester. I had a cold too I was told by my doctor to tough it out I couldn't take anything aside from the above before 13 weeks, and to call with a fever
. Other than that only natural remedies are safe. Then during your second you can take a few more cold meds. For sure double check with your doctor. Also, there is this site safefetus.com where you can enter in the name and see the risk of the med. Good luck hope you feel better soon!