Hello,
I'm a FTM due at the end of May. I'm also a bridesmaid in my friend's wedding early July. The wedding will be five weeks after my due date, so I could be wearing this dress as soon as three weeks after delivery. My friend wants us to order the dress this weekend and I am struggling to decide what size to order. I plan to order a larger size than my pre-pregnancy size, but I don't want to order too large in an effort to keep alteration costs down.
Does anyone have any advice about how many sizes I should go up from my pre-pregnancy dress size when I order? Four sizes? Five?
Thanks for any advice

Re: Advice please for bridesmaid dress size
BFP # 1 - 12/19/09 EDD 08/27/10 - D&C 1/26/10 @ 9w5d
BFP # 2 - 06/05/10 EDD 02/17/11, DS1 born on 2/14/11
BFP # 3 - 04/10/13 EDD 12/21/13 - D&C 05/15/13 @ 8w4d
BFP # 4 - 07/27/13 EDD 04/08/14 - CP 07/29/13
BFP # 5 - 09/14/13 EDD 05/28/14, DS2 born on 5/22/14
I gained 22 lbs last pregnancy and was down to my pre-pregnancy weight at day 14 postpartum, but my body did not look the same.
Just order a bigger dress.
BFP#1 10 wk missed mc
BFP#2 DS born at 40+2 on 8/14/12 BFP#3 DD Born at 39+3 on 5/13/14
Man, this is dependent on so many things. Are you the type of person who gains weight easily or will you likely be active and only gain a minimal amount? Or in between?
Personally, I was probably at least 4 sizes larger immediately after pregnancy than I was before. Of course, I was bed rested and had a lot of other issues that aren't typical...but sometimes that happens. I would probably err on the side of the dress being too big, though, and having to have it taken in. Better safe than sorry.
2011: FSH 13.3 & E 99; AMH 0.54 2nd FSH 6.2 E 40's AFC: 8
BFP from Clomid/IUI ~ Pre-e and IUGR during pregnancy ~ DS born 9/4/12
Feb./March 2013: AMH less than 0.16 (undectable) and AFC = 4;
BFP from supps ~ DS#2 due May 2014
May 2014 January Siggy Challenge:
TTC #1 since February 2011
C/P 5W3D
Betas 8/30 (108) and 9/3 (565)
Me: 29 (3/5/13- high NK cells) DH: 28 (5/8/12- MFI low morph and motility)
Cycle #21 (IUI#1), Cycle #22 (HSG 9/21/12) and Cycle #23 (IUI#2)=
Cycle #24- December Snow Bunny IVF #1
ER 12/6/12 (14R, 11M, 9F), ET 12/9/12 transferred 2 day 3 embies
Bleeding and low betas=very cautious
Cycle #26 March Lucky Duck- FET #1
scheduled 3/20/13- CANCELLED- lining issues
Cycle #27 May Emerald- FET #1.2
delayed- Starting Trental for 3 months + natural cycles Cycle #28-30=
Cycle #31 August Shooting Star- FET #1.3
transferred 1 hatching blast 8/21/13=
U/S 9/19/13- HR is 128! U/S #2 10/4/13- HR is 174!
It's a BOY!