[LifenTheFastLane]

How many weeks do you have to be before they can see the sac, the baby and a heartbeat?


Also if any of you were 3-4weeks when you had ur blood work done, what were your numbers?

[momof6lopez]

The earliest you can see a sac would be towards the end of week 4. HCG would need to be 1500-2000, per my RE. The earliest you can see a fetal pole would be at the end of week 5, beginning of week 6. Same for h/b.

I had my first beta at 3w6d and it was 107. At 4w1d it was 276 and at 4w6d it was 2462. At 4w3d it would of been around 600 if I had it checked then. Your right in there!

[momma2princesses]

My first hcg level with the last bean was 33...then it went up to 60 something....

you can see a baby on the u/s at 1500ish

[~*sierra*~]

my understanding of the hcg #'s is that the range of accepatable numbers is huge, but as long as your numbers are going up fast you are all good!
my # was 632 (or around there, in the 630's for sure) at 5 wks 2 days

[lulumama]

my betas were 553 at 4w 4d and then 1919 three days later at 5w 0d, doubling rate of 1.67 days, and I was told this was right within a good range

[alethia]

at 4weeks 3 days my hcg was 603 at 4 weeks 5 days it was 1680. We did the first ultrasound when i was 5 weeks 3 days -- and we saw a sac and a yolk sac (had to squint to see it lol) next week at 6 weeks 4 days we'll be looking for a hb.