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Why Is My Lining So Thin At D14?
hi, just wondering if you could help me in this question. i am undergoing natural fet this month, in my d10 scan, lining was 4.2mm and i got 2 follicle size 6 and 6.5mm respectively. in my d14 scan, lining was at 4.8mm only. follicle size is 11mm and the other was hazy cannot see the size. my cycle usually is d28-30 and last month i detected positive opk on d17. my opk usually become positive on d15-17 monthly. my fresh ivf long protocol was on dec last year. menses came after failure on jan this year and this feb start was my 2nd menses cycle after failed fresh ivf. why is my lining so thin at d14? if this goes on i could proceed with the natural fet right?
Mon, 17 Feb 2014
HI,
Normal endometrial lining before ovulation is 5 -7 mm. Your estimated ovulation is around 15-17 day of menses. In that case the thickness on 14 th day can not be taken as fully grown proliferative endometrium.It can attain normal thickness in another 3 days/ The same comes true for size of ovum.
In case the maturity of ovum is delayed /hampered- it's due to certain hormone defeciensy,which can be set right by supplementation.
Your IVF doctor must be judging all these parameters by ovulation study/hormonal assay.
In case ovulation is regular/normal,there is possibility of natural conception.
Thanks.
Normal endometrial lining before ovulation is 5 -7 mm. Your estimated ovulation is around 15-17 day of menses. In that case the thickness on 14 th day can not be taken as fully grown proliferative endometrium.It can attain normal thickness in another 3 days/ The same comes true for size of ovum.
In case the maturity of ovum is delayed /hampered- it's due to certain hormone defeciensy,which can be set right by supplementation.
Your IVF doctor must be judging all these parameters by ovulation study/hormonal assay.
In case ovulation is regular/normal,there is possibility of natural conception.
Thanks.
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