Hi, My 14.5 month old has fever multiple measurments are (101.5, 102.8, 102, 102.2, 101.8), she is letargic but eating normally and everything else is notrmal. We noticed she has multiple teeth growing at once, probably four to six teeth at once. Her gums are dark red and swallen. Would like to believe that it is teething , but that is an easy answer. Can you give some tips?