Sick AGAIN!

Emely • Rainbow baby otw. Stillborn: May.24.2014
So I JUST got done with a bad cold like 4days ago & now again sinus clogged up & scratchy throat. What do you lady take that is SAFE for pregnancy. (Didn't take nothing first time because I was scared NOW I just dont want to be sick any more) Doctor told me Mucanax is ok anyone else??