My poor baby =(

My poor baby is SICK! He has never been this sick and I feel horrible! I took him to the ER last night because he woke up screaming and was wheezing/having trouble breathing. The Dr. was in the room with us for MAYBE 1 minute before saying he was fine, just had an upper respiratory infection and discharged us with the instructions to give him tylenol & motrin. We were up most of the night last night, he was crying and acted like he didn't even know what was going on. He woke up this morning in a pretty good mood, just clingy. This afternoon he started getting worse, took about a 2 hour nap on me (which he never does) and had a 100 degree temp. I know that's not high, but it is for Parker, he's never had a temp over 99 degrees. Then, after his bath he puked. Not very much, but it really upset him. He won't eat, but he has been drinking his milk, although not as much as usual. I don't know what to do, I just laid him down in bed but I know it won't last long because he can't breathe when he's laying down (even with the crib mattress propped up.) SO we are headed to Dr. Bleichner in the morning! I can't just watch my little boy suffer like that, I'm sure they can put him on a Nebulizer or SOMETHING! I do have the Vicks plug in humidifier thing that the pharmacist recommended and Vicks vapo baby rub so that's all we're working with right now... Thanks for listening to me rant lol