i went to the docs with the same thing, he told me the 6 months changed recently from 4 months but its only a guideline and recommendation, he told me if I thought he was ready then to try him, he did say the baby rics is gross and advisedme to try a 1/4 of rusk with some of his milk once a day *its hardly anything too be honest* if he took it he was ready if he wasnt interested then theres my answer, i tried this and tommy devoured it and looked for more so im now giving him half a rusk once or twice a day depending on him...
just do what YOU think is right, as you know ALL babies are diff, in weight, height, development etc etc so there os no right or wrong answer at an exact time....do what you think you should and dont be swayed by others opinions we can only tell you what has worked for our children..
moms know best!!
good luck
h x