should i test or is it just late?

i had sex like a week ago with my boyfriend. protected ofc he didn’t even cum in the condom. so i shouldn’t be pregnant right? recently i was in a hurricane which flipped my world upside down. could i be stressed and not know about it? and that’s why my periods late ? or what. recently i had a sticky egg white discharge which i think means i’m ovulating now which would make this apps ovulation wrong right ?