Ok so I took DS to the gp today after a terrible morning feed. He thinks that he has reflux and has put him on losec for a week to see if it makes a difference.

I am relieved that we have an answer although I know that it may not be reflux at least we have a starting point. I am so upset wih myself for not taking him to the doctor earlier, for the longest time I thought he was just a grumpy bub and now it seems he has been in pain for a long time.