My 13 month old has had a few instances of uncontrollable crying where he screams and thrashes around for up to 45 minutes at a time. It can happen at any time of day including first thing in the morning, after his nap and before bed. He's not unwell but does have enlarged adenoids and a bit of glue ear, we're considering an adenoidectomy in the next few months. Has anyone else experienced this in a baby this old? It would be normal in a newborn but it doesn't feel right at this age. Could it all just be the glue ear and fluid or is it something like autistic meltdowns? He is behind on speaking and pointing but seems pretty engaged and socially aware and his eating and sleeping are generally good unless he's ill. I don't think he's in pain, usually he eventually gets tired or distracted and stops and is completely normal again. Does anyone have any advice?