Help trying to figure out my due date after ivf cycle?

[blossom73]

Hi am totally confused and my FS is away at the moment so noone can answer my questions at the clinic!
I had ultrasound done yesterday and it shows that i am 5 weeks and i day pregnant.
My calculations had me at 6 weeks and 2 days.
My egg collection was the 23rd april and my transfer was the 26th and my 1st day of cycle was 11th april.
I am just worried that something is not right with the size or maybe i just have baby brain but i cannot figure it out!
Can anyone help me try to figure it out?

[melbel]

I would go 38 weeks forwards from the EPU date as they would have been fertilised that day...if you use a pregnacy calculator and put the 23rd in as ovulation date it should be pretty close

I get this result:

Results: Your estimated due date is 14/01/11, which is 7 months from now.

Your pregnancy will be full-term until 28/01/11.

The estimated date of conception is 23/04/10.

The estimated fetal age is 6 weeks and 5 days.

hope that helps.....

[blossom73]

Thanks so much that is pretty much what i thought but the ultrasound says different at 5 weeks and 1 day should i be worried?

[lise]

Hi Blossom,

my calculations have you at 6 weeks 4 days, but if you're worried talk to your FS as I know sometimes they say the embies take a while to implant etc., so even though we think we should be pretty spot on with dates it's not always the case...

Good luck!
lise

[barney]

i would also say your about 6 weeks 4 days
but if you go from epu you would be 4 weeks 6 days
from transfer you would be 4 weeks 3 days

good luk smithy
ps..put your feet up and enjoy the ride hun

[onthefly]

congratulations!
You almost alwasy get different dates from scan versus cycles. Don't worry about it. My cycle-based date is 5/12. Scan says 11/12. A week or so difference is no biggie.