This is only my second month of tracking BBT, the previous I started after my predicted ovulation dates and my temp was higher (up to 36.8) and then it dropped the day before and again on the day of my period.
This month I can't really see an obvious temp drop and then rise? My predicted ovulation date on the app I'm using was on the 2nd Nov and I have 26 day cycles so due on my period today (no signs as of yet!). However, yesterday the app changed my predicted ovulation day to the 12th and has pushed my predicted period start date back to the 27th?? This would make my cycle 37 days long which has never happened? I've been adding symptoms so it seems to think I ovulated much later, in the past I've found the app accurate when using OPK/EWCM etc but haven't done that this cycle as I've been poorly so not up to trying as much.
Any ideas what's happening here? If my BBT chart carries on like this with no obvious drop/rise should I be concerned (more than I am already!) Thanks in advance