What can I do for my teething toddler?

Tips for a 3 year old getting all 4 his back molars at once?? He is absolutely miserable & he’s so so so swollen. He is not a fan of cold things so that’s out

Ora-gel or even alcohol like brandy or scotch to rub on his gums to numb them. Baby/infant Tylenol or baby aspirin to help with swelling. Soft foods for now. I’m guessing ice cream is out because of the cold factor. Hugs to both of you.