hi im 20 years old and 5.4 in height and about 8 stone i had a boy there just over 6 months ago (got the suction)and got the coil in 4 months ago.ever since i got it in ive been having problems. gettin sick or feeling sick, pelvis pain, stomach pain,bleeding with three months only a little bit now the blood is think and black and really heavy, bleed after sexual intercourse and the pain is unbearable,dizzyness and tired.ive had all other contraception and none have agreed with me. please write back asap thanks