pregnancy???

i’m not sure if i am pregnant or not? i have unprotected sex with my boyfriend (yes silly i know but we’re both adults lol) i am about a week late to my period but i have been dealing with a covid scare on top of a pregnancy scare so i have a feeling i may be missing it because of stress. i haven’t been able to leave the house to get a pregnancy test bc of the covid scare so that’s making me stressed out about the pregnancy scare. any tips on what i can do at home to ease stress and maybe check to see if i’m pregnant?