thanks freya
yes there is some medical doubt (both girls, same blood groups, same colourings, same medical issues, and now same IQ's) but we have no doubt (but are aware we should dna test to be sure and I've now lost confidence on my stance given their IQ's were now identical). Like you, I have read so much research on twins having delayed development that I had previously resigned myself that we would have issues (now it seems we have issues at the other end of the spectrum).
great to hear from you and thanks for the link
