IUD - cramps leaving me in agony

Hi ladies,

I’ve had the copper coil since September and this month have experienced cramping that’s left me in agony, and pain all down my legs. I’m no longer on my period and the cramps have only started since my period finished. I’m in agony and don’t know if this is normal and my body is still getting used to the IUD, or if I need to get it checked out.

Thank you.