Another CBEFM question

This is my 2nd month using the monitor and today at CD20 was my 1st peak reading. All of my readings prior to peak are all high readings...same thing happened last month.
Anyways, do you find that your peak readings and high readings are always on the same days (CD20 is always a peak). I know all this POAS should be accurate but for some reason I'm wondering if the monitor just automatically makes CD20 my peak even though I am POAS and hoping that it's actually reading some kind of spike in my urine...Does this make sense? Like I said this is only my 2nd month using it so I'm really relying on it's accuracy and hope it's doing it's job and just not basing it on the information it gathered last month! Since going off the pill my cycles have been a little wacky that's my only concern with the monitor working right. Any feedback from anyone who is on their 2nd plus month using it would be great! I know a few ladies have gotten BFPs after only a couple months so I'm trying to stay hopeful and trying to do everything I possibly can to make sure we BD on the best days possible.

Thanks ladies!!

Re: Another CBEFM question

no, the readings are based on FMU
if yours are always the same, you are ovulating on or around the same time

mine have been different every month
CD19, CD 26, CD 22

HTH

Re: Another CBEFM question

i am on mine 2 months now.
i peaked for 2 days & have had a egg for 2 days . same as last month & was both times on the 18th day.. I dont know if this helps in ans your ? , quite honestly, cd, peak, all this is getting confusing to me as is.. LOL