K.G.
it could be an ear infection, so definately get that checked out today, which i'm sure you will. but it could also be teething. my 15 month old was unbearable a couple of months ago when he was getting all 4 of his molars in over a span of 3 weeks or so. nothing would help him. naps were shorter for sure and sleeping through the night did not happen. for some kids it's worse than others. i don't remember going through nearly as much with my oldest when he got 8 teeth in at once. good luck to you.