Hi, I've had the mirena IUD for five years now and haven't had a period in four years. For the last two weeks my breasts have been extremely sore, itchy nipples, heaviness and have recently started leaking. I've also had cramping, increase in smells, headaches, and extreme fatigue. Haven't had any of these symptoms while on the IUD, only when I was pregnant with my two kids. I took a test two days ago and it was negative but I feel like I could be. Is it possible that I could be pregnant?