Help with BBT chart interpretation

[am316]

Hi everyone, in cycle 7 of TTC number 2. First 5 months I wasn't tracking properly just "seeing what happens", last month started using clear blue advanced fertility monitor which gave me a peak CD16. This is my first month now trying to track BBT as well. I'm doing it vaginally, same time every day, don't drink etc but sometimes won't have had 4 hours straight sleep before the reading (DS is 21 months and waking at night). Got my peak on CD15 and the monitor automatically gives a second peak then high on the following days.
I'm thinking I probably ovulated on CD16? But then not sure if this chart is looking positive for that. I know it's possible to show a peak and not actually ovulate. I also know I need more days of data but hoping any experienced BBT trackers will be able to help interpret whether this is looking ok or not?

Sorry, you're right, you need another two days at least before you can pinpoint ovulation. If that was my chart I'd say CD15 is more likely at this stage, because I usually dip on O day. But you may be different and if this is your first month charting you've no patterns yet.
What's P and H in the cm line?

Thank you that's really helpful! I didn't know about the dip on ovulation day. I'm definitely very impatient to confirm ovulation haha. The P and H are in a line below for OPK results so peak and high 😊

Ahh okay, well in that case CD15 makes no sense as you don't ovulate before your peak! So CD16 is likely. But Fertility Friend will pinpoint the most likely day for you once there is enough information, so probably two more temps will do it.

You're so right, after a few more readings FF drew the red lines and predicted CD16 was ovulation. So satisfying! Now just crossing fingers for the BFP this month...