If you’re comfortable ladies, what size pants/jeans do you wear if you’re around 170lbs?

I’ve lost weight intentionally because I was wearing a size 16, and 2xl tops. I wanted to get healthier. i started lifting at home 2 months ago, 4-5 times a week. I’m trying my best to reduce the fat and gain muscle. Today I weighed in at 168. I wanted to finally buy myself a good fitting pair of jeans today, and I ended up getting a size 8. They’re Levi’s and they do have some stretch to them, but a size 8 is what blew me away.

I'm thinking that I’ve gained more muscle than I thought I did. That’s the only way that I can explain being able to comfortably fit a size 8.