I am concern if it is reverse sneezing or allergies. Just this past weekend till now. My little one has been sneezing constantly and sometime he will snort like when someone blows their nose. There are discharge in his nose and sometime watery eyes. From time to time he would be like gagging. This is the 2nd day. Should i wait it out or see a vet. Can someone help me. I feel so bad for him constantly sneezing and blowing his nose like his nose is stuff. I see that his nose is watery inside. Help