I love the vicks vaporizer I swear by it you have to make sure you change the water and let it get dry so as not to grow yucky mold or bacteria in the unit
I also used ocean nasal drops for irrigating the nose to prevent sinus infection and keep things running so the little nose didnt get full of hard boggies.
Hylands homeopathic products work great too, i used to buy thier products at our local rite aid after a hippie mom around the corner recommened them.
I also gave a warm bottle of chamomile tea i think celestial seasons makes an herbal tea called sleepytime tea. I would give a warm bottle of that tea to mine sweetened just slightly with a good pinch or two of sugar and that always helped.
Hope your baby feels well soon, hope you feel well also when they are sick we become the be all and end all to them its very draining be sure to take care of yourself sometimes us moms forget all about that.
have a warm bath and some time for yourself so your wellness is adressed as well as the baby's.
Hope I helped
sending joy and peace your way
truly, MB