Been on antibiotics because I felt exhausted, just couldn t think, yawned a lot, lots of sinus drainage, runny nose and eyes once in awhile, some wheezing and coughed up fluid once. Now feel better after being on antibiotics for 5 days (one dose left), have a bit more energy until I stand up, have an intermittent dry cough, feel the need to yawn, wheezed a lot today so used an inhaler today, chest feels tight. Just coughed and felt really dizzy...was sitting down fortunately. Thanks...I don t have $15.00...