Temp rise before O?

talisa • 26. Business owner 💎. Married👰🏾. Mommy to one beautiful 5.5 y/o little girl 💕 #2 due 6/2016 👶🏾
I still haven't gotten my peak "solid smiley" yet... I'm hoping to by tomorrow, but my temp has finally risen.. After I tempted this morning POAS and got a blinky smiley again...
This normal?