Could I be...???

Sophie • TTC #1 in my 30s with Adenomyosis and Hashimoto 🤞💓

AF was due yesterday, I'm having some symptoms but I know they could be PMS as well...tested negative 12dpo and my temperature is still high... Anyone with me? What do you think? Could I be? When should I test again?...just don't wanna get my hopes up if AF is just late...