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Conception

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CD34 and BFN anyone had the same?

4 replies

twoontheway23 · 14/07/2025 11:59

I am currently on cycle day 34 and tested negative this morning on a FRER :( I have 5 years of cycles logged in my Flo app and aside from my pregnancies the longest cycle
I have ever had is 1 random 31 day! My average is 27-29 days so I'm at least 3 days later than my latest cycle.

Could have sworn my test this morning was going to be positive I was actually shocked to see the BFN!

Has anyone had this before? It's my longest cycle ever and no idea what could have caused it (no new stress or medication). I'm worried it's the start of peri menopause (i'm 36) but it's come out of the blue! We were thinking of trying for DC4 later this year so not been super careful but I can't imagine I would be pregnant now if a FRER isn't picking it up.

Has anyone had a super late BFP where you were right on your dates?

OP posts:
therandomUN · 14/07/2025 12:33

I’ve been on 26/27 day cycles for years, and then in May and June I randomly switched to 33 and 34 days. Like you I was convinced I was pregnant both months but I got my period both times. I would say you likely ovulated late this month.

twoontheway23 · 15/07/2025 08:52

Thank you, I just got my period today 7 days late and a random 34 day cycle! It's made me realise we need to get on with TTC if we do want another though.

OP posts:
therandomUN · 15/07/2025 09:26

twoontheway23 · 15/07/2025 08:52

Thank you, I just got my period today 7 days late and a random 34 day cycle! It's made me realise we need to get on with TTC if we do want another though.

Typical! It’s always the way! I’ve learned to just go with the flow when it comes to my cycles now and not assume I’m magically pregnant (even on the months with didn’t have sex in my fertile window) 😂

mrsplumfairy · 15/07/2025 21:42

Yes this happened to me last cycle :( years of 27-28 day cycles then a random 35 day cycle with a very light bleed!! I was absolutely convinced I must be pregnant but it was a BFN for me.

I think I may have ovulated on cd20 as I also got 2 peaks last month too.

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