Hello everyone been awhile since I've been on here since I've had my little girl back In December 27 of 2012 so heres the question, I had mirena put in back in March 6th 2014 an I been doing great with it I was at the time living with whom is now my ex me an him hate sex back im June bout 18th unprotected an all an when I had my period on jun 28th always on time it last for 10days was light an heavy then I had sex again after me him broke up with a friend of mine back in middle of july unprotected an this month my period didnt show on july 28th then the next day nothing then next day I have like clear discharge with light pink bleeding then 2 days same thing then next day it was like a milky brown little bit for couple days then aug 1st I had very light red bleeding I so I put a tampon in for some reason it hurt an the tampon kept pushing it self out never happened before an I felt a sharp pain putting it in so I decided to take it out an check my iud string an was messy *TMI* but I really felt the strings long an everything then next day I check I couldnt feel them so low an before I couldnt feel it so my ex bf said he felt a knot to something *im guessing to iud* an string in june but then every since jun 26th I have been waking up feeling like im gonna be sick ive went from 190lbs since pregnancy to all sudden to 185 due to I dont feel like eatting in the mornings, laying on my stomach is uncomfortable, I swear up an down I feel flutters! An 8/7/14 I just stop bleeding an still feel strange I took a pregnancy test back in june 27th an it took a while to read it but it said not pregnant but ive been reading up iud cant mess with tests making them false an only way to find out is through ultrasound? which I have dr appointment sometime later in the month to check postion cause I still never went for the pos one I dont know if I should be more conserned?