hey there sweetie - dont worry too much, they are watching you closely.
a cerclage past the 20 wk mark is not recommended because at that point, it could cause pre-term labor. Our MFM suggested if we were to do one it would have to be before then, but our CL measured a-ok.
I would definatly take it easy and keep off your feet when you are at home and at work.
You are doing great!!! The twins will be here before you know it.

__________________
Christine
Me-35
DH-33
06/03 - TTC - Natural & IUI - all BFN
04/2007 - IVF (25 eggs, 20 embries) ET 2(8)celled embies, 18 frozen
05/01/07 -
05/18/07 - TWINS
08/24/07 - Ethan Jon 20w5d

08/25/07 - Andrew Jude 20w6d

11/15/07 - FET#1, 2 embies, 16 frozen
11/27/07 - Beta
12/16/07 - the big "O" with Clomid
12/31/07 -

Beta 64 (15dpo)
01/02/08 -

Beta 124 (17dpo)
01/10 -

Beta 2742(25dpo)
01/17 - U/S #1 TWO HB
02/06 - U/S #3 - lost baby A

, baby B 173bpm
08/21 - Aedyn Satori born 6lbs8oz, 18inches!

http://charmsjourney.blogspot.com/
http://aedynsatori.blogspot.com/