Thanks dotty, =) My gynae very chop chop today, think his main concern is to see if the sac is located at the correct place or not, cos previously scan shows nothing much.
He measured the sac and says its 7mm. So small leh.
Lyn, don't worry too much, 29th is just around the corner. If you really worry, just go other gynae to scan?
Beebeemer, I read the reviews in Amazon, got some says their born with hearing prob leh.. after reading, I scared to buy le..