didi,
i think its not the tall and slim ones that can 'tong' until 6th month without wearing any new clothes, its the 'small size' and slim ones, cos if one is tall, the baby may also be tall...so... but i think 6th month is really kua1 zhang1, the best I have heard amongst frens is 5th month..n their pre-pregnancy weight are all < 40Kg kind ;p
Vendy,
Most likely it is v-scan. In fact my gynea gave me V-scan until week 12. But after all our past fertility experience, V-scan is nothing...heehee
Besttwins,
week 20 u will know rite ? Detailed scan at week 20 will tell u gender. but some pple say 'girl' u must re-confirm at subsequent visit, cos it may turn out to be a boy..
Hui,
I remember u are 23/24 years old ? Wow...having a great-grand ma around is amazing! How old are your mothers/grandma/great grandma ? For me, only my grandfather is around. He's long overdue for a great grandchild, he shed a tear when he heard I am pregnant! (ps: i am eldest grandchild n cousins near me are males hence still 'young')