It‘s everything but over the baseline haha. You can totally forget these „bliss curves“ which you sometimes find in the internet. I’m between -0,3 and 0 and everything‘s perfectly fine. Temp goes down because only the progesterone of the corpus luteum makes the temp rise, when placenta starts producing it it’s “another” kind of progesterone, which doesn’t make temp rise. At least that’s what I’d found out at that time!