Microgynon 30 & paranoia

Okay so let’s refer to the day I started the new pack of pills after my 7 day break as “day 1”. And because I’m a dumbass, i end up taking them at 10/11pm… anyway, ay 3, I’m out and forget to take my pills with me so I ended up not taking them on that day, so the morning after at like 10:15am I rushed back home and took one as soon as, and continued as normal afterwards, 10/11pm every night. So a week after I started the new pack, day 8, I had sex without a condom thinking I was okay, however now I’ve started to panic about whether or not the missed pill on day 3 has reduced the effectiveness… now please can someone either tell me to shut up worrying, or get my ass to the doctor? Thank you