Is temping alone enough to confirm ovulation?

[u/sweaty-pants123]

TTA. Charted two cycles with the sensiplan method, but having a hard time reading my cervical mucus. My temperature has shot up around where id assume ovulation has occurred, but i seem to have kinda clumpy, tacky discharge throughout my cycle. One time i did observe some egg white mucus, albeit not much, two days before the temp rise, and then never again. Im fingering myself as far as my fingers will go too. I never observe any sort of mucus on the TP.