I've had a mirena coil for 4 years and it's been brilliant - no side effects, no periods (no babies!). I've had a bit of hormonal weirdness over the past month - dark patches appearing on my forehead, sore boobs and suddenly last night my period started with bad cramps.
Has this happened to anyone else? I've had a good Google but mainly just horror stories - it's difficult to find any proper info. I don't think it's moved or come out as I presume the period would be a lot heavier (they were fairly horrific pre coil).
Appreciate any thoughts if this has happened to anyone else.