Infertility

FET Lining Check - what's the magic #?

Happy Monday everyone :) I am in the middle of my first FET cycle and go in for my ultrasound for endometrial check tomorrow morning. Tomorrow will be CD 10 (started the Vivelle patches on CD 1), and we are set for a CD 20 FET (which would be next Friday, May 9). Since this is my first FET I thought I’d ask if anyone knew where I should be at this point in the process? What thickness are they looking for?

Thank you!

**All welcome**
http://tryingtotakeheart.blogspot.com/

TTC since November 2010
Me: (28) slightly high FSH (9), slightly low AMH (1.7), average AFC, DH: (33) all tests normal
HSG & 3 TI Clomid cycles with OB/GYN April - August 2012 - all BFN
November 2012 met with RE
November 2012 Clomid + Trigger + IUI = BFN
December 2012 Clomid + Trigger + IUI = BFN
January 2013: Benched for cysts
April 2013: Laparoscopy and Hysteroscopy = mild endo and 2 polyps removed
May 2013 = First +OPK ever! Glimmer of hope!
November 2013: 1st IVF: gonal f/ganirelix: converted to IUI on CD 7 due to poor response (3 large follicles with several trailing behind). IUI #3 = BFN
January 2014: WTF Appointment: "stubborn ovaries" will need new med protocol: flare gonal f, add menopur and lupron
IVF #2: Stims start 2/19 - MDL flare protocol with Gonal & Menopur; Triggered 2/28, e2 6000, ER March 2: 34 R, 20M, 9 fert, 4 2PN's frozen. No blasts made to freeze :(
FET #1 June 7th - 2dt, Transferred 2... BFN
WTF revealed very poor quality - looking to do another fresh cycle
August 2014: 2 polyps removed, revealed thru HSG
Updated labs: FSH 6.5 and AMH 4
October 2014: IVF #3: Stims started 10/14 - Cancelled due to premature luteinization
November 2014: IVF attempt #4: Rising progesterone levels again - trigger given early; ended up with 6 2PN embryos all frozen.

                     

Re: FET Lining Check - what's the magic #?

  • SKLHSKLH member
    At that exact day I cannot tell you. I really don't know what the average is but just remember that most clinics aim for a minimum of 8mm (my clinic wants a minimum of 9mm) thick lining before scheduling a exact transfer date. Just keep that in mind!
    Me (28) DH (32)  Endometriosis                                                                                   IVF  #1 (1/2013) - 17 Retrieved, 16 Mature, 14 Fertilized- 2 transferred- BFN
    FET #1 (7/2013) - 2 embryos - BFN
    FET #2 (9/2013) - 2 emrbyos - BFN
    New RE. Fresh Start
    IVF  #2 (2/2014) - 25 Retrieved, 19 Mature, 16 Fertilized, 9 blasts.
                                 CGH Testing: 6 Normal
    FET #3 (4/2014) -1 embryo -  BFP! Beta#1: 35 Beta #2: 16 :(
    FET #4 (5/2014) -1 embryo -  BFP! Beta#1: 321!!! Beta #2: 727.9!
    6/5/2014 Heartbeat! 144bpm It's a girl!
    Due January!
     
     

  • I know the number varies by clinic. My clinic requires at least 8mm before they will transfer but I know some people have mentioned that their clinic is looking for at least 7mm and others up to 9mm or 10mm. My clinic does a check a week prior to transfer and if your numbers look good at that point then they don't check again before the transfer. Sorry I can't really help w/ where you should be at CD10. GL tomorrow!
    Me 30 mild PCOS w/o insulin resistance DH 32 low count & motility after vasectomy reversal 
    Married 10/2007 TTC since 2013 
    IVF#1: Jan 2014 - Lupron trigger - due to high risk of severe OHSS; E2 at trigger - 6984  
    ER - 1/28 35 retrieved, 22 mature, 14 fertilized (ICSI) 
    ET - 2/2 cancelled due to mild OHSS 6 blasts frozen 
    FET #1: Mar 2014 - long lupron protocol 
    5/6/14 - Two blasts transferred, one hatching! 
    5/11 5dp5dt BFP! Beta #1 262 (9dp5dt), Beta #2 756 (13dp5dt), Beta #3 1738 (15dp5dt)
    6/3/14 - u/s showed one beautiful baby with a heartbeat of 123, EDD 1/19/15

    image

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  • I was at 10mm at 5 days prior to FET and they were very happy.

    TTC since July 2009. Dx MFI & LPD. 
    IUI#1&2&3 (2011 & 2012) BFN
    IUI#4 1/23/13 on 75iu x9 Follistim = BFP then chem preg m/c (Feb 2013)
    IUI#5 BFN (April 2013)
    IVF w/ICSI Oct. 2, 2012 - 13R, 11M, 7F, 1 frozen blast 4BB grade - - - FET Nov 15, 2013
    BFP! Beta 1:104 @ 10dp6dt, Beta 2:178 @ 12dp6dt,  beta 3:366 @ 14dp6dt
    Saw heartbeat twice before missed M/C at 8w3d on 12/27/13, missing my little angel boy
    JUNE 2014 IVF#2;  5R, 2M, 1F Three day transfer 6/7.  Beta 6/18 - BFN
    Child Free Now?
    S/PAIFW , S/PALW

    My Blog

    image



  • Thanks ladies! This is helpful :)
    **All welcome**
    http://tryingtotakeheart.blogspot.com/

    TTC since November 2010
    Me: (28) slightly high FSH (9), slightly low AMH (1.7), average AFC, DH: (33) all tests normal
    HSG & 3 TI Clomid cycles with OB/GYN April - August 2012 - all BFN
    November 2012 met with RE
    November 2012 Clomid + Trigger + IUI = BFN
    December 2012 Clomid + Trigger + IUI = BFN
    January 2013: Benched for cysts
    April 2013: Laparoscopy and Hysteroscopy = mild endo and 2 polyps removed
    May 2013 = First +OPK ever! Glimmer of hope!
    November 2013: 1st IVF: gonal f/ganirelix: converted to IUI on CD 7 due to poor response (3 large follicles with several trailing behind). IUI #3 = BFN
    January 2014: WTF Appointment: "stubborn ovaries" will need new med protocol: flare gonal f, add menopur and lupron
    IVF #2: Stims start 2/19 - MDL flare protocol with Gonal & Menopur; Triggered 2/28, e2 6000, ER March 2: 34 R, 20M, 9 fert, 4 2PN's frozen. No blasts made to freeze :(
    FET #1 June 7th - 2dt, Transferred 2... BFN
    WTF revealed very poor quality - looking to do another fresh cycle
    August 2014: 2 polyps removed, revealed thru HSG
    Updated labs: FSH 6.5 and AMH 4
    October 2014: IVF #3: Stims started 10/14 - Cancelled due to premature luteinization
    November 2014: IVF attempt #4: Rising progesterone levels again - trigger given early; ended up with 6 2PN embryos all frozen.

                         
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