Hi i have a mirena in me since feb and i bleed for the whole of four months now i have stopped and i am also taking amitriptyline 10mg two at nite i also taking naproxen 500mg 1 at nite, for the past week n bit i have pain some really bad cramp pains n also feel like I'm pregnant, tender breast, my sense of smell has heightened i am peeing lots feel sick n bloated is it possible i could be pregnant i took a home test it read negative but im unsure weather tablets im taking can affect the results, please can u give me advise