Vagina Doctor/Gynecologists

So I’m 21 almost 22 and I know I was supposed to do this, going to the Gynecologists when I was either 16 or 18 but I didn’t for several reasons.

1. No one really talked to me about this stuff when I was younger (even thought I’m in a family of mostly females go figure)

2. I didn’t and still don’t feel comfortable showing my body off especially down there.

But I had a convo with one of my older sisters today about it and I guess when all this Covid-19 stuff ends that one of the things that’s on the to-do list.

So my question is what are the test like?

And if someone is going to up in my vagina might as well be friends with them or at least cool so where should I go for my Gynecologists?

What things should I be worried about or need to know?