Bumps on inner labia. Help!

Today I noticed that my inner labia had an abnormal and very bumpy texture. I used my phone's camera to take a look at it, and it looks really off. I'm concerned. The bumps don't hurt or itch. I only noticed them because of the strange texture at the opening of my vagina. I have had the same partner for nearly a year, and we both were virgins when we met each other and have never had any health issues. I have attached images.

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