4BB good stories: My ungraded very... - Fertility Network UK

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4BB good stories

Suzyyyyyyy profile image
19 Replies

My ungraded very early blastocyst defrosted to a 4BB, I had the transfer today.

Could anyone give me some good stories with a 4BB embryo?

Thank you ❤️

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Suzyyyyyyy profile image
Suzyyyyyyy
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19 Replies
Orla9298 profile image
Orla9298

Well mine was a 3bb so same letter grading but a bit behind, and is now 24 weeks in my surrogate. So I’d say 4bb a better chance! That seems very positive that it progressed to 4bb from early blast after thaw - sounds like it has sprung into action!x

Kari55 profile image
Kari55

I had bb and ab transferred and have twin girls x

I’m 9 weeks pregnant with a 4bb. Still a long way to go but this one stuck rather than the 5aa I had transferred last time. It’s a good grade. Good luck. 🤞

Sweatsour profile image
Sweatsour

I had 4BC or 3BC ( on a scale up to 6) and I am looking at my 9 weeks old daughter. Dont worry to much about the grading as long as the clinic adiveses to go ahead with transfer. I heard about highest grading embrio failing to implement and so-called poorer quality resulting in beautiful, healthy babies. Best of luck.

DanABC20 profile image
DanABC20

3BC, lower grade than yours. Currently 22weeks. At this point I’ve had no major issues. I was upset by the grading but after talking with our consultant he said he’d seen higher grade embryos not implant and low implant. Wishing you lots of luck xx

articsnowfox profile image
articsnowfox

a study found that if blastocysts develop to a better grade folllowing thawing, the pregnancy rate increases: "For fair embryos, progressing to a better grade during the culture resulted in a higher clinical pregnancy rate (25.4% vs 9% p = 0.05). "

researchgate.net/publicatio...

Rainbowbaby92 profile image
Rainbowbaby92

Hi! Mine was a 3bb so yours is better than mine and when mine defrosted they said it defrosted ‘beautifully’ so not sure what it was when it was transferred... however I am now 29 weeks pregnant with a little girl! Wishing you all the luck on your journey xxx

MD123 profile image
MD123

4 years ago, I had a 4BB transfer that is now my precious daughter! Good luck xx

Bxxx16 profile image
Bxxx16

That sounds very promising! Did they thaw it the morning of the transfer day? I didn’t realize they would start developing again so soon after thawing. Curious as I’m currently doing a three round egg collection and will be choosing the best embryo from either my frozen sets or the fresh one from the last round.

Suzyyyyyyy profile image
Suzyyyyyyy in reply to Bxxx16

No, because it was a very early blastocyst they started the thaw the afternoon before. So it had almost 24 hours of thawing before it was transferred. What is a three round collection?

Good luck with everything. ❤️

Bxxx16 profile image
Bxxx16 in reply to Suzyyyyyyy

Oh that makes sense. I have one early blast and then 3 three further a long. So I suppose if I used a frozen one this time they would probably thaw it on the morning of transfer. I’m doing natural modified cycles where they expect you to only get a 1-2 embryos each time. So the doctor recommended doing 3 egg collections and then we can choose the best embryo for transfer on the last round.

Ivfgotadream profile image
Ivfgotadream

One of my twins is a day 6 4bb x

Suzyyyyyyy profile image
Suzyyyyyyy

Thank you so much for your kind comments.You’ve all given me so much hope ❤️

Melonay1987 profile image
Melonay1987

I'm currently 10 weeks 5 days pregnant with a gorgeous 4bb ❤ good luck xxx

Savs profile image
Savs

I’m pregnant with twins from a 4bb and a 2bb .. good luck x

Solly-44 profile image
Solly-44

I transferred a 4BB and he’s now 9 months old. Huge luck to you xx

FM91 profile image
FM91

Hi. Just to let you know i had a 3bb and 4ca transfer done 4th april so im only 6dp5dt, however got my positive today morning. My grade is also lower than urs so Have lots of hope darl and send lots of love to ur embaby. It WILL implant 🤞X

Suzyyyyyyy profile image
Suzyyyyyyy in reply to FM91

Thank you ❤️, that’s such amazing news congratulations xxx

I’m currently 8 weeks with a 4BB. I had a 5AB transferred before and that didn’t stick! Good luck! 💕

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