BBT chart help

[LemonDrizzle44]

I'm slightly confused with my BBT charts. This is my first month temping. I take my temperature as soon as I wake. Usually between 5:30 & 6:30am.

I'm using FF and femometer. Both initially said I ovulated on CD13. Which is when I had my usual ovulation symptoms and EWCM. FF then changed to CD21 and femometer to CD22. FF has now reverted back to CD13. I'm now confused. Anyone any good with temp charts?

My cycles are usually 27-36 days so either is feasible.

@LemonDrizzle44 adjusting your times might help. Try this
www.whenmybaby.com/basalbodytemperature.php

I’ve officially made @juno231 the resident BBT pro.. what are your thoughts!? X

@LemonDrizzle44 hm your data is currently not good enough for any conclusions to be made. Your temp times are too inconsistent - as indicated by all the up and down facing triangles. Your CD18 one in particular is the one causing the main confusion.

You can use the temp adjuster suggested above but it is really only supposed to be used sparingly so might not be wise to use here. Potentially just adjust CD18 and see if it moves the crosshair?

If you know how long your LP is you'll be able to work backwards from AF (if she shows of course!) at least!

@Littlebee1990 haha thank you for the mention 🙊

Thanks everyone.

@Juno231 I've adjusted the CD18 temp and still saying ovulation on CD13.

I have 14/15 Day LP so AF due today or tomorrow. Will see if she shows up.