cheer up. dont think so much. on the 7th/8th week, you will be able to see the heartbeat already. when i saw mine on the screen, im like.. going to tear anytime. haha. just go for the down syndrome test lo. you will know the results approx on the 11th week. but 1st 3months is the crucial period. Therefore, eat wisely and try to keep urself relax lo. dont get too stress up. its will all be fine. the next moment, you might me carrying your baby on your arm in 40weeks time! =) i myself still in the 1st 3 months.. did felt alil tensed up when i got to know im preg. starting to get used to it ald and the bad MS. haha!dont know ... 1st worry no heartbeat.. then worry down sydrome.. coz ppl say 1st 3 mths very hard to say one.. may miscarriage one.. so i scare .. haha..