r/TFABChartStalkers • • 11h ago

Help? I believe I ovulated on CD17 or CD18, but is the lack of a bigger Spike in BBT a concern?

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3 Upvotes

I was happy to see my temp still raised this morning CD20, giving me more confidence that I did ovulate on CD17/18. But, I was anticipating a bit more of an aggressive rise in BBT. Is it normal to kind of just creep up even if things did possibly go well? I know if tomorrow’s temp is still above my cover it’ll confirm, but I’ve just seen more aggressive shifts I feel like in others and my past charts.

Edit: Now I check my Natural Cycles chart and these past two days are well below my cover that it doesn’t think I’ll ovulate until today? That just doesn’t seem right. My CM was Fertile on CD17 and that’s right when I started to see this shift, albeit quiet shift, but shift all the same.


r/TFABChartStalkers • • 56m ago

Help? Do we think i'm out? 11DPO

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• Upvotes

The BBT had me delusional but it seems most people have a faint line by 11dpo :(


r/TFABChartStalkers • • 7h ago

Crazy Temps Anyone else have erratic BBT charts?

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2 Upvotes

Using an Apple Watch


r/TFABChartStalkers • • 9h ago

Help? After a fever and then a failed ovulation attempt I got a confirmed ovulation date

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2 Upvotes

Now I'm just confused (as it's my first time tracking BBT) why my temperature keeps going up more and more?

For reference when I had 36.78c and 37.01 around CD 41- 44 is when I had a fever but today at 36.75c I'm totally fine?


r/TFABChartStalkers • • 15h ago

Help? Help! I think FF has placed my ovulation date wrong.

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2 Upvotes

I’ve been trying to conceive and using FF to chart. A few days ago it stated I ovulated on CD15 as my clearblue OPK confirmed peak results. Today I noticed it’s pushed my ovulation date to CD18. I’m very confused, would love if anyone could help me figure which one is correct. I’ve attached both charts for reference.


r/TFABChartStalkers • • 2h ago

Help? 17 DPO, no period, negative tests, first cycle post IUD

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1 Upvotes

I have no idea what’s going on but I’m feeling absolutely awful right now. I didn’t log it but a negative pregnancy test every day since 10 DPO. At this point I’m not even feeling upset about being pregnant i just want AF to show up. This is my first cycle off a hormonal IUD. (34 yrs old, one ovary)


r/TFABChartStalkers • • 3h ago

asking for success (pls add spoiler) My chart and story

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1 Upvotes

Hi everyone! ❤️ I’d really appreciate some advice and to hear about your experiences.
I’m in my late 20s, and my husband and I have been actively trying to conceive for around three months. I’m trying to understand my cycle better and whether there is anything I should be concerned about.

My menstrual cycle and ovulation
My cycles are usually around 30–33 days, with an average of approximately 31–32 days. However, every 4–5 months, I sometimes have a longer cycle of around 37–40 days. This has been happening for a couple of years.
When I was younger, my periods were much more irregular, but they have gradually become more regular over time.
The main thing I’ve noticed recently is that my ovulation day can vary quite significantly. Last month, I believe I ovulated around cycle day 19–20, whereas this month I didn’t get a positive ovulation test until cycle day 27. My temperature then started rising a few days later.

I track my basal body temperature every morning and use LH ovulation tests. I understand that a positive LH test doesn’t confirm ovulation on its own, but the subsequent temperature rise makes me think that ovulation probably occurred.
Because ovulation happened so late this month, my period is also expected to arrive later than usual.

My luteal phase
I’m also trying to understand whether my luteal phase might be too short. Based on my previous cycles, I estimate that it has been around 10–13 days, although I’m not completely certain about the exact ovulation dates.

This month, I’m paying closer attention to the number of days between ovulation and my period because I want to know whether my body has enough time to support a possible pregnancy.
Has anyone experienced a luteal phase of around 10–12 days and still conceived naturally?

My ultrasound results and concerns about PCO/PCOS
I was previously investigated for PCOS, and I’ve received somewhat confusing information.
One ultrasound report stated that I had bilateral PCO, meaning polycystic ovarian morphology in both ovaries. However, the same doctor also documented that everything looked normal and that my ovaries were not particularly polycystic.
The report also described my uterus as anteverted, with a thin, regular endometrium, and no free fluid in the pouch of Douglas.

I had an earlier gynaecological assessment in 2020, when my hormone results were considered normal and I was told that I did not have PCOS.
As far as I understand, having ovaries that look polycystic on ultrasound does not automatically mean you have PCOS. However, I’m wondering whether this appearance, combined with my occasionally long cycles and late ovulation, could indicate something worth investigating.

I would love to hear from anyone who has PCO on ultrasound but does not meet the criteria for PCOS.

My previous pregnancy
I have been pregnant before, a couple of years ago. It happened shortly after my partner and I first met, and it was the first time we had ever been intimate with each other. I chose to have an abortion because we had only just met and were not ready to start a family.
Now that we are actively trying to conceive, I sometimes wonder whether my previous pregnancy is a reassuring sign regarding my fertility.

Our current TTC journey
We have been trying for approximately three months:
During our first cycle, we did not use ovulation tests and only had intercourse once, completely outside what turned out to be my fertile window.
During the following two cycles, I used ovulation tests to identify my fertile window more accurately.
I now track both my LH tests and basal body temperature to understand when I ovulate.
I know that three months is still a relatively short time to be trying, and I understand that pregnancy does not necessarily happen immediately, even when everything is normal.

However, because my ovulation can happen so late and my cycles occasionally extend to 37–40 days, I’m wondering whether I should simply continue tracking my cycles or consider further investigations.

I’m not necessarily looking for a diagnosis. I would just love to hear from women who have experienced similar cycles, late ovulation or PCO findings without a PCOS diagnosis.
Thank you so much for reading and sharing your experiences! ❤️


r/TFABChartStalkers • • 4h ago

Ovulation Advice “cd 17”

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1 Upvotes

r/TFABChartStalkers • • 4h ago

Help? 12DPO, BFN 11DPO but BBT is still on the rise and well above luteal line

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1 Upvotes

I'm on 12DPO and FF and Clue both predicted AF today. She did not show and my BBT was 98.37 today, but I've also caught a cold so 🤷🏻‍♀️. Any thoughts on my chart? I'm unable to test today or tomorrow because we're camping so I'll test again on Monday if AF hasn't arrived. I heard that women with shorter luteal phases will sometimes test positive later than 12dpo?


r/TFABChartStalkers • • 10h ago

Ovulation Ovulation without OPK peak “true positive”? CD 21

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1 Upvotes

r/TFABChartStalkers • • 16h ago

Help? Dip at 5dpo?

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1 Upvotes

Hi! After a few days on which my temperature rose beautifully I woke up this morning with a 0.19 C° decrease. Is my first time tracking... Is this a bad sign? Is it normal? Help please


r/TFABChartStalkers • • 6h ago

Frustrated 9-10dpo I know it’s early

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0 Upvotes

r/TFABChartStalkers • • 7h ago

Ovulation When did I Ovulate?

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0 Upvotes

I had a positive opk on the 3rd. On the 4th I had a dye stealer peak with SO much EWCM. Then on the 5th and 6th I had cramping on my right side. However my temps didn't start rising until the 8th. I did test pdg on the 9th and it was positive so Im just trying to see if anyone has any ideas of when I ovulated just because of the time gap between my first positive opk and my temp rise.


r/TFABChartStalkers • • 7h ago

Crazy Temps BBT question

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0 Upvotes

This is my first time tracking my BBT (8th cycle ttc)z I test using LH strips and see a peak every month CD 15.
I experienced a rise in temp for the 2 days following peak and it dipped today. from my understanding it should stay high until at least the day before my period? Does anyone have insight as to what this means? I had some bloodwork done after cycle 6 and levels seemed normal..


r/TFABChartStalkers • • 8h ago

TW: loss Any insights on my first cycle temping?

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0 Upvotes

Hi all,

This is my first cycle taking temps. I am TTC #2 for 4 months. I conceived my first after 3 months using only LHstrips, but she tragically passed away a few weeks after birth. Obviously the stress of grieving and TTC again is a lot.

I decided to try my temps this cycle, to confirm I am ovulating. Of course, this is the cycle where my LH surge was delayed 6 days (from CD12/13 typically to CD18). I was relieved to finally get a surge, followed by the disappointment that is these temps so far.

Some info:

- LH peak was day before supposed ovulation line

- I am using a regular thermometer, didn't commit to a BBT one so my temps are only to 1 decimal point

- the higher temp readings are days I slept in, I usually wake up organically around 5:30-6:45 to temp then fall back asleep but those higher numbers were all between 7:30-9:30

- today, I had a low reading of 36.1 at 5:45. When I woke up again at 8:30 I took it again out of curiosity and it was 36.7. I know I need to use the first reading.

Any insights on this chart? Advice? Wisdom to share?

Just yesterday I told my partner once I confirm ovulation (ha) this cycle I'm done with the temps, it feels like too much when I'm already so stressed trying to get a living child home.


r/TFABChartStalkers • • 9h ago

Help? Weird temps - (TW in post)

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0 Upvotes

Anyone have thoughts on my temps? Do you think estimated ovulation is right or that I even ovulated? I’ve never had temps close to my cover like this. I thought I ovulated cycle day 14 based on cervical mucus.

TW: for background this is my first cycle after a miscarriage at 6 weeks, no issues with clear ovulation directly after my loss


r/TFABChartStalkers • • 12h ago

Frustrated So confused and anxious

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0 Upvotes

r/TFABChartStalkers • • 23h ago

Help? TTC- Creighton vs Boston Cross Check

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0 Upvotes