Hmm symptoms?

Marissa • Mom to Hezekiah 10/23/17 (🌈) & Noah 2/8/20 (🌈) Baby #3 due 3/27/22

I just found out for sure I’m pregnant yesterday, & hasn’t had any symptoms other than being extra tired. Now literally the next day I’m having nausea off & on. All in my head or actually happening? Who knows. Lol