Hi,
I seem to recall that there was a similar thread to this one that i am about to start, but couldn't find it. I had a mirena coil fitted in march this year, and have had regular AF since then, actually not really noticed a difference at all. But this month there's not been anything: i am now a week late, but had a bit of pink spotting, literally only a bit on toilet paper, nothing else. I have lost the patient info, but IIRC there was something on having to test if a certain time overdue. I am getting a bit worried, as i am feeling a bit sick, and have a sudden revulsion for certain smells (meat mainly), both of which i had during my two pg-s. I couldn't be pregnant could i?