i didn't know what the mirena looked like til i looked it up online, so i think it was poking the insides of the uterus so the uterine lining is cleaning itself i guess.
its pink and sofe like the inside of your jaw, i was freaking out thinking my insides were coming out. i put it in water to look at it better and its just flesh.
i know its horrible to think about the lining coming out but it should just be a little bit.