Levonorgestrel
"Rating on Experience. Kyleena was placed 3 days ago on last day of my cycle. Placement was harsh and painful.  My Dr said my cervix was to "the side" and had to use an instrument to "hold it tight and in place" it took her 10 mins or so messing with my cervix to finally get the Kyleena in.  Despite of taking Hydrocodone 30 mins prior, it still hurt.  I sat for 5 mins after insertion and was dizzy/nauseous walking out.  I bleed a little heavy for the next hour or so, but then it stopped.  I feel cramps and discomfort down there as if I had "something" stuck inside, it may be due to my cervix being "messed" with.  I have very minimal spotting but only when I wipe.  I wanted the IUD to stop my cycles, IDK if this will work."