J.M.
hi,
sounds like your poor little guy is in pain and may be experiencing seperation anxiety. ignoring him will only make his anxiety worse. do you ever go to him immediately when he wakes? offer comfort, cuddles, rocking? it's normal for little ones to still be waking at this age, especially if they are teething. hyland's teething tablets might help. if you are not opposed to it you could try bringing him to bed with you and see if that helps. also, i highly recommend the book "the no cry sleep solution" by elizabeth pantley. my 17 month old only wakes once now (compared to every 2-3 hrs)! needless to say it has been very helpful in our home. good luck. as you know this time passes quickly and your little guy may just need some extra loving right now from you which in turn could help him to sleep better.