TMI Photo. Bumps around my vagina. Is this normal?

I had unprotected sex last night, so I'm hyper-aware of my vagina. I've never noticed, or inspect my lady parts thoroughly, so I just noticed these raised bumps around my labia minora. It's barely raised (didn't feel it), so I was caught off guard when I visually saw it. Is it normal? I'm freaking out. Thanks!