i recently had my second mirena coil fitted. the first was fitted...

i recently had my second mirena coil fitted. the first was fitted as i had severe pms and very heavy prolonged periods. the coil worked for this - i have not had a period for over four and a half years. the gynae doctor thought it a good idea to replace it as i could possibly start to menstruate again if i didn't have it, he also thought it possible the pms would return. i am 53 and the coil was "overdue" for replacement by about 3 months. i have had ibs for years but have had a lot more problems over recent years, my doctor puts it down to stress (he has done other tests this year - all fine, apart from a slightly high blood sugar level he was not over concerned about). the few months leading up to the coil change were almost ibs free. could this be because the hormone had "run out" ?? since having the second mirena fitted 3 weeks ago i have felt awful. i am bloated to the point where i look pregnant, i am having to take fybogel again every day as i was so constipated, and although the fybogel is working for that, the bloating continues and i feel really nauseous on and off all day, and constantly full and have little appetite. i am wondering if the coil is responsible as my gp can see no other cause apart from stress. could it be that my body no longer "wants" this hormone? is it worse this time because of my age? it was also extremely painful having the second coil fitted - it was def not that bad the first time. i never ever put the ibs down to the coil before, but some kind of instinct made me look my symptoms up on the net today and i was shocked to think that i may be feeling so rough now (and had increased ibs over the past few years) because of the mirena. i am seriously considering visiting the clinic on Tuesday to ask to have it removed. does anyone have any advice?