I started out with a cold and then had laryngitis that lasted 10 days. My voice was not ever fully healed and then after I started having the feel of mucus in my throat and I keep coughing to get it out. I also have sinus and allergies issues and has been prescribed Flonase. Anyways I went to the doctor and mentioned my cold hasn't healed and she diagnos a z-Pack and said to take municex as well. I fail finish the z-pack tomorrow but haven't gotten better and just yesterday it occurred to me it could be my sinuses and the possibility of having a post nasal drip. I decided today to start using my Flonase and Claritin in the hopes of breaking the mucus and was wondering if I am doing the right thing.I'm thinking of going back to the doctor next week of the Flonase does t work. But I also don't know how long I need to take it to see results. I don't like having this hoarse voice and coughing and i can hear a slight rumbling in my throat. Please advise.