I went to confession today and right after I exited the church I looked at my notes (I forgot I took confession notes while I was confessing) and I noticed I missed one of my sins. I am not aware of how grave this sin is. I was thinking of going back in, but I decided not to because I thought I read that even sins you forgot are absolved. However, reading some older posts seems to show that I was incorrect.
The sin I forgot is this: People have been asking to take pictures of my math test after it was graded for help with their test corrections. I used to think nothing of this until I noticed that the test says that students may receive help, but no answers please. Only then did I realize that I wasn’t supposed to let the students take pictures of my test. However, I let one person take a picture of my test after I noticed out of fear because I was afraid I might make them angry at me if I didn’t let them.
I don’t know if this is even a sin or not, but I intended to confess it. Can I receive the Eucharist tomorrow, or do I have to wait a week to confess again?