Hcg Levels and twins

[calinden44]

I am curious of anyone out there had levels similar to this.. I had IVF, and a  5 day single embryo (blastocyst) transfer on Oct 29.

Nov 7th (9 days post transfer) - HCG 104
Nov 10th (12 days post transfer) - HCG 511
Nov 14th (16 days post transfer) - HCG 4525
Nov 17th (19 days post transfer) - HCG 10300

Could this mean twins?? I have my first U/S on Nov 21!! I was wondering if anyone else had numbers like this!! Is it possible to get twins from a single embryo transfer?? I am going crazy!!

[Anya1984]

I don't know...I think you will have one baby though..my HCG levels were very high and I am preggo with one baby :)

[jennyfer976]

Calinden I had similar experience and numbers and I am preggo w/twins!

[calinden44]

I tested with hpt 11/5/08. That was 7 days post 5 day blastocyst transfer. Then I had my first beta on 11/7/08. That is when I saw my level at 104. The line at 7 days was sort of light, but then kept getting darker as I tested.

[therese101]

did u test with hpt? if so when did u get ur +

[calinden44]

Whew!! That is very reassuring!! You were even higher than me and are on your way to a single baby!! Congrats!! I hope I have the same news come this Friday!!

[krushing]

My HCG was as follows:
67.6 at 3w6d
1,374.8 at 4w5d
15,416.5 5w5d
38,738 at 6w3d

At 6w3d we had a heartbeat and movement so my RE stopped checking HCG.  I only have one STRONG and STICKY baby!