<s>[INST] My son will be 7 next month. His 2 front teeth have been out for awhile. He's complaining of pain on top of roof slighty behind and he has a good size lump and very painful any suggestions what this or causing it. His dentist is closed to Monday.Thank You, Britney [/INST] Hello and welcome.There could be a small inflammation caused due to erupting teeth in the upper arch.Therefore please do not worry ,if required you can give a good teether to the kid so that he can chew upon that and feel comfortable.A very important point to note here is that please give clean and sterilized teether each time so that any diarrhea and vomiting can be avoided.Hope it helps.Thanks.Take care. </s>