Mirena iud help !!

So I got my iud placed on the 29th and non stop everyday I’ve been having really severe cramps to the point where I can’t move and cry . Medicine doesn’t help heat packs barely do and I don’t know what else to do. How long did it take for yours to get better with no cramps I’m dying over here and I know it’s been 6 days but I dont know how long I can take it and I’m thinking about calling to have it taken out , should I toughen it out or go for another type of birth control ?!