Help! I made a mistake and its already crippling me!

[Marc0133]

Hi, I just joined here because, even though I'm not diagnosed with OCD, I feel like i have symptoms.

But I'm here to talk about a mistake I made thats nearly ruined what I love doing. Its kinda hard and kinda silly but here goes. I like to draw and I'm on an art sharing website. But last week I uploaded a drawing of one of my female characters where I had forgotten to draw the eyelashes. I fixed it pretty quickly but now that the mistake was made I think I may have "changed" my character's gender and that if people found out about the mistake they'll think my character was male all along. I know this sounds really silly but thats what happened. Since then I've waited to let this heal like all my other OCD/anxiety thoughts but its still on my mind. I don't know what to do. How can I overcome this? Thanks.