Anatomy of the Vagina

Recently I found out that I tested positive for Chlamydia. I'm approx 13 weeks pregnant. While prior to taking my antibiotics we had sex a day or two earlier. And I was super irritated down there.

It's been 2 days since taking the antibiotics and I'm having milky discharge, excessive but not as bad as a yeast infection type.

Well I sit down and decide to examine in front of the mirror. Thought I have before but looking at myself through me all the way off.

Im guessing the Vagina (the part a kid comes out) looks all mushy. But I have a tiny tiny hole!? 🤨🤨

And at the bottom it looks like a tongue 🤨🤨🤨

I googled to see what it is, but it shows me the side view and idk if my body is just weird or that's how it's suppose to look?