Early pregnancy symptoms

Tashy 🌈 ✨ • Ttc for 3 years , 3 failed iui cycles , 2 Early miscarriages thru IVF 😖 , 1 chemical , rainbow baby coming 2021 🌈 ✨MANIFESTING ✨

Has anyone been really cold all the time in there two week wait and it ended up being a early pregnancy symptom? Or am I just getting sick lol ‼️🤔🤔