Trouble TTC

Endometrial thickness?

Quick question - I just got a call from my OBGYN with the results of a sonogram I had last week at 3dpo, CD16. His quote, "Everything looks good and normal", but I specifically asked him for the thickness because I had seen it mentioned on here and online as a possible issue and I am basically grasping at straws to figure out what is wrong at this point. Unexplained BS. He said it was 7mm. Does this seem within normal limits to those of you with knowledge about this?

Also, if not, do you have any advice for improving this naturally or is this something that should make me go ahead and start the transition from OBGYN to RE?

Thanks for any info in advance! I still feel so ignorant when it comes to this and know so many of you have (unfortunately) been going through this for a lot longer.

Re: Endometrial thickness?

  • I just snatched this from the interwebs for what it is worth:

    What is “normal” endometrial thickness?

    There is no definite cut-off level below which implantation will not occur.  The consensus seems to be >7 mm in cross-section, with a triple-line endometrial pattern.  An endometrial thickness <6 mm is associated with a lower rate of full-term pregnancy.  Other publications suggest that thickness >9 mm is important.

    ME:      36, on BC since 1996,  irregular periods.   HUBS:      37, healthy

    2001—meet.  2005—marry.  2006—Furbaby is born. 

    On BC till end of 2009.  2010 NTNP.   

    New Year’s Eve 2010—BFP?! January 13, 2011—early loss, HCG peaked at 324, no D&C needed.

    +++++

    Feb 2011-Nov 2012—NTNP 

    Dec 2012 --present (TTC 20 months) Not even a hint of a BFP

    Me:  BW, U/S, HSG, HSN normal.  AMH 2.33.  Hubs: SA normal 

    +++++

    April 2014--IUI #1 Clomid 100 4-8 Follistim 150 9-14, 5 mature follies at trigger, Peak E2 5/5 1100, BFN 

    May 2014 ---IUI#2 Clomid 100 3-7 Follistim 150 8-13, 3 mature follies at trigger, Peak E2 6/6 547, BFN

    June 2014--IUI#3 Follistim 150/225 3-15, 3-5 mature follies at trigger, Peak E2 7/11 1450, BFN

    July 2014--IUI#4 Follistim 225 2-12, 3 mature follies at trigger, Peak E2 8/12 841, BFN

    Breaking till after Christmas, then IVF...taking 4000 mgs daily Inositol and Melatonin 3mg


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  • I just snatched this from the interwebs for what it is worth:

    What is “normal” endometrial thickness?

    There is no definite cut-off level below which implantation will not occur.  The consensus seems to be >7 mm in cross-section, with a triple-line endometrial pattern.  An endometrial thickness <6 mm is associated with a lower rate of full-term pregnancy.  Other publications suggest that thickness >9 mm is important.

    Thanks so much for taking the time to do that :)
  • I've read that doctors tend to require a lining of 8mm+ to do embryo transfers in IVF, but then that is several days after ovulation, giving time for the lining to grow a bit. I saw a graph recently that showed the best results for 10mm+ but 7 and 8 still had good rates.
    January 3T Siggy Challenge - New Year's Resolutions
    image
    imageimage

    Me (29), DH (30) TTC actively 54 55+ cycles | All BFNs
    MFI (low everything) | Endo Stage 1 & Stenotic Cervix (treated) | PCO
    Married - July 2008 | Started TTC - Jan 2009RE Visit #1 - Mar 2014 
    IUI #1 ICI #1 - June | IUI #1.1 Laparoscopy - Aug
    IUIs #1.2, 2, 3 - Sept, Oct, Nov (Letrozole) - BFNs 
    IUI #4 - Dec (Bravelle) | IUI #5 - Dec/Jan (Bravelle) - 5 follies + TI - BFNs
    IUI #5.1 - Jan (Bravelle) Cancelled 
    Planning to start IVF in March!
    ***All Welcome***
  • When I asked my new RE about lining and what he thinks is ideal he explained that drs differ with their opinion on the lining because all it is is a measurement. He explained that there is so much more behind implantation than the thickness of your lining.
    When reading online I have seen anywhere from 5+ being acceptable!

    ***SIGGY WARNING***




    me: 28 - all test normal
    DH: 33 - SA normal

    *unexplained*

    TTC since September 2011
    2011-Oct.2013 - trying off and on, ob/gyn, no meds
    November 2013-December-EOD, ob/gyn, no meds

    January 2014- ob/gyn ordered Clomid (50 mg) unmonitored, EOD-BFN
    February-Clomid 50 mg. unmontiored, EOD - BFN
    March-Switched to RE
    April- 100 mg Clomid/Ovidrel-BFN
    May - 100 mg Clomid/Ovidrel-BFN
    June-*BREAK/Switch RE*
    July- 5 mg Femara/Ovidrel + IUI #1- BFN
    August- 5 mg Femara/Ovidrel + IUI #2 - BFP!!!!

    EDD: May 7th, 2015: Team PINK



  • Thank you ladies so much for your responses! After having done a little research today, I'm finding the same info. You're awesome.

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