Have you ever accidentally gone to the wrong bathroom?

Today I accidentally went to the men’s bathroom (I am in high school). I went into the big stall, changed clothes and left (no, I didn’t notice the urinals walking by. Only realized once I changed). A girl pointed it out when I came out. I’m mortified. There was a ton of people around the area when I came out. Have you ever gone to the wrong bathroom in front of a bunch of people? Really needing to know I’m not alone here. I’m so embarressed. I’m trying to tell myself “she’ll just forget about it”, but what if she wasn’t the only one who saw?? What if she tells ppl?? Freaking the f out rn.