Hi all. I am on the coil and have checked the strings are there and in place etc, i have been on the coil for around 16 months now. I have been experiencing pregnancy symptoms, sore boobs, slight cramps, sickness and fatigue. I havent missed a period as such, but since having the coil put in i dont really get a period and if i do it just comes and goes whenever it likes really. I know it is pretty much impossible to get pregnant on the coil (mirena) but i took a test anyway because of the strong symptoms, and it is negative, i think?? I know what a positive pregnancy test looks like but i feel like my mind is playing tricks on me and possibly making me panic thinking i can see a second line? Opinions please