I am a 39 year old female, since last two weeks I was suffering from cough with white or grey sputum, but no fever or cold. I have been prescribed bactomin 375 for 5 days. While on medication I felt better but not fully. I am still coughing and since last two days I am feeling pain in throat and irritation in my respiratory tract. I also feel shortness of breathing sometimes especially at night. Today my temperature is 99 f. What should I do? Should I take a few more days course of bactomin.