L.P.
salt - ouch! try cool oatmeal baths and popsicles. it goes away pretty quickly. I think it is more traumatic on the parent than on the baby - my son had it last year when he was 13 months - we were on a camping trip. he had a sore on his thumb - which he couldn't then suck and on his tongue, so he couldn't eat. But then it just goes away. Give tylenol to releive the pain and get lots of rest (you!)