i've posted a lot the past couple of days because i'm super stressed and really need some help. so basically i'm on the mirena IUD and be gotten my period up until now and it's about 4 days late now. i'm experiencing my usual symptoms of ovulation, mood swings, sore boobs, light cramping, etc... but i also feel like i've been experiencing pregnancy symptoms like frequent urination and cravings. then yesterday i started spotting this weird brown blood which usually comes after my periods are over and it looks like this