okay thanks just was not sure and he's acting normal so could be the weather and we have been having the heat on in the house @justinjrsmommy

It's normal. dust particles or something might have got up his nose. sneezing dont always mean your sick it's just your body's way of keeping dirt out.

@justinjrsmommy, okay great thanks I was worried lol was he sneezing also ?

My son sounded that way too at 6 weeks. Doctor said that they're could still be amniotic fluid in his lungs and not to worry.