My son is 18 months and had never ever been right. As a newborn he used to scream constantly and we were told he had silent reflux so since them he has been on lanzoperozole and ranitidine. Anyway he srill aways screamed so they then moved him on to a dairy free diet. From being 6 weeks old I would say he never goes an hour without having a meltdown (not a tantrum) he is totally inconsolable and nothing I do will comfort him. I have been taking him to groups 2 to 3 times a week from being around 12 weeks and he srill hates them and won't settle. He just hates everything and everyone and no one can talk to him. When I'm in the house just me and him he is like a different baby. He's happy and content . He will sit playing with little blocks ( all the same shape with a letter on ) for hours doing the same thing with them. Nursery rhymes on you tube is my way of calming him. He has never ate food either as he hates textures he will only eat hula hoops nothing else and he has never ever slept . I'm worried there is something more to it