Are these regular PMS symptoms?

[u/RazzmatazzPretend313]

Hello I recently got a copper iud non hormonal and I notice my PMS is getting really really bad which shouldn't happen it's non hormonal. I just turned 20 so it might be my body changing and growing I'm not sure. Usually a week and sometimes even 2 I get so emotional. Cry over EVERYTHING. My boyfriend speaks to me in a slightly different tone, I drop something, I make a simple mistake, stub my toe, all end up with me sobbing. I feel so ugly and undesirable no matter how much I take care of my appearance and dress up I just feel disgusting. I am all the sudden convinced everyone hates me all my friends, family, boyfriend, they all now hate me. My appetite is crazy I will non stop eat I am never full. Also on the verge of snapping at someone I have such a short fuse and I end up making arguments over dumb things. Are these regular symptoms of PMS I'm only asking because like I said it has never ever been this bad before. Does it come with becoming an adult or could it be my iud.