yea im eighteen and got mirena inserted last year December when i...

yea im eighteen and got mirena inserted last year December when i was seventeen. i've never had a baby so i was worried that it would hurt a lot. but my mom and aunts pressed on for me to get it done. so i agreed because they claimed it was the best birth control ever. the actual insertion wasn't at all a difficult experience. but as soon as i got into the car and sat down excruciating painful cramps would hit me in waves. that has to be the worst pain i've felt yet to this day. at work i'd b on the ground crouched over trying to wait the pain out. i could have cried if i'd allowed myself. soon i became hooked on taking advil everyday to escape the pain. it worked as long as i remembered the little pill every morning. the cramp last from December to march. they are gone now i guess. and ever since a month after insertion i've been having odorous discharge. its very embarrassing so i use tampons to 'plug' the discharge from going out. i realize it probably isn't the smartest thing to do but i have no choice.