please please help

please no judgment i have a doctors spot abt bc next week. i had unprotected sex with my partner on the 22 of December. he finished in me. i immediately took a plan b. i am two days from my period but i’ve been so anxious i’ve taken an early response test today and yesterday morning with my first pee. i don’t remember which test is which in the photo bc they got mixed around. however i feel like i can see a faint line but it also looks negative?? i feel like i’m so scared my eyes are playing tricks on me. please help