Hi again,
Thanks for your replies. Quite interesting.
Had a look at the leaflet and nothing there but I did find some articles online which said progesterone raises your body temperature. I copied one below, it is pretty much the increase I’ve seen.
“ Progesterone causes an increase in BBT of about 0.5ºF/0.3ºC to 1.0°F/0.6ºC (33,34).”
Evie x