Captain..i dont think you have done the wrong thing atall!! you shouldnt worry about it, if your little one is happy and not having any problems thn im sure everything is fine. Its always 'safe' to stick with the current guide lines as you would hope that 'they' know what they are talking about, but in the past the guide lines have changed so much, used to be three months then six then back to four, now its six months again. And im sure most of those people who were started on solids at three months all those years ago dont have problems today....in the end they are just 'guide lines'!! will be interesting to see what the guidelines are when out babies are having babies of thier own...im sure we will be sitting thier saying ''in my day.....'' LOL!!!!