I Am Giving My Child Clenil Nebulization It Is 4

I am giving my child clenil nebulization it is 4 weeks course ,before i gave atem for 15 days(all recommend ed by doctor) in addition i am giving her zatofen and myteka also.she is very much better than before but sometimes she get little cough and it is felt mucus is stuck in her throat,i mean to say she often clears her throat before speaking,.is it fine?