My baby has dry cough and often gags. Her cough and gags often result in her regurgitating her milk. Sometimes, for some reason,the milk seems to get stuck in her throat together with those thick mucus. Are dry cough and gags related to reflux? What can I do to help her remove the mucus if they are stuck at the back of her throat? I pat her back and gave her saline spray through her nose but I can't seem to get the mucus out.