take steam as much u can from boiled water with carromseeds and Tulsi....mix ginger juice, lemon juice and honey same qty...take this 3-4 times a day... you'll be ok in 2days Max...I did this throughout my pregnancy

Taking steam three to four times a day really helps in throwing out the phlegm (if you have productive cough). I have heard people say that keeping a piece of clove in the mouth will stop cough but yes that's  is a temporary solution. Try homeopathy for relief in 2 or 3 days. it's safe.