I used one finger cause I am a wimp lol

But when I did it felt so weird. Like if felt like there were bones or something there and everything was so new and unexpecting.

So yeah I pushed my finger in and it hurt. Like it just hurt but maybe it’s because I am not used to it??? I have no idea. And I looked online about fingering and it said how I can HURT MYSELF WHEN FINGERING?!?

I am now worried if I hurt myself but idk what any of this stuff means so like I am pretty confused ! Idk if I am hurt or not because rn it just feels cold and that’s all

Can somebody like give me background info on everything???