Hello everyone ??! A question from the first trimester) I feel like a…

Hello everyone ??! A question from the first trimester) I feel like a baby has dropped down in the pelvis, I can really feel pressure at the bottom of my abdomen, in the groin area. And it's easier to breathe, I want to eat more often, and my stool changed (sorry for the details). When does a first-time pregnant woman experience her belly dropping?