Hi, i have a quick question for the medical field subject!

i googled this and got nothing that answered me, but i want to

how can you tell if someone is bleeding internally? this is going to be in a report for class, and i'd like to know if my belief is correct, or incorrect and if there is a way to tell without a machine.
my belief is, well- you know how bruising begins to form over a day or two? it takes time to show how worse it is, depending on how bad it is. well my assumption is that a bruising like pattern appears on the skin, in large sections.

if i'm wrong tell me! if you know other ways also share! !

If the bleeding is rapid, enough blood may build up to press on internal structures or to form a bulge or discoloration under your skin.

I’ve personally felt invisible all my life, especially when a friend turned out to be fake and didn’t seem to take any type of interest in what i said or any type of input i said. being invisible is a terrifying feeling to experience due to the fact you feel like no one sees you and just sees you (sorry if that doesn’t make sense). it’s like a deep emptiness that no one can fill, just you; you have to fix that emptiness by yourself and you don’t really want , or in some cases want to be invisible. i can see many invisible people when they intentionally stay away from people that can potentially hurt them in any way. also, when a person intentionally breaks off a connection so they aren’t seen by people.hope it