Just a little information about plugins. If anyone has them and your baby suffers from congestion it is probably due b/c of the plugins. I would remove them. There is something in them that is not good for the baby or toddler.

Where did you get your information? (I am not being rude, I just never heard of this.)

I've never heard of it either but I believe it. Fragrances can be really tough on some people. My mother can't walk by the perfume aisle in a store without trouble and more and more workplaces are banning the use of cosmetic fragrance due to people with allergies having trouble breathing. I can imagine air fresheners are the same thing.