My 17 month old is soo good with her meds I really cant complain. We just started her on Tobi, her second time now since birth. My concern is that half way through it she decides she wants to seal her mouth shut, or fall asleep and the only problem Im having is I dont know if its as effective if its inhaled only through the nose instead of the mouth. If it isnt than what can I do to keep her inhaling through her mouth?