Oh and I am coughing non stop once again. Yesterday, I was not able to bring my umbrella. DH was calling me on my mobile phone but I wasn't able to answer his call as I did not hear it ringing. He's suppose to bring me umbrella. Last night, I am back to singing tunes of coughing. It's been a month already, I need to visit a doctor and ask for a better prescription as OTC drugs is not effective for me.