Hi, I Have Allergies And Allergy Related Asthma. I Am

Hi, I have allergies and allergy related asthma. I am currently taking 20 mg. of prednisone as well as my inhalers including Q-var as an extra to my advair inhaler. I also take allergy medicine including singulair. Because of this winter in New England not being as cold as it usually is my allergies think it is spring or fall. I also have been coughing a lot and have seem to have infected my vocal cords. This happens to me occasionally when it's allergy season, although this is the first time in about ten years. I have an appointment with my GP on Monday, but was just wondering what I can do until then besides OTC cough medicine and my regular allergy and asthma medicines? Thank you in advance for your help.