"i had skyla inserted about 8 hours ago. after reading other reviews, i did not want to scare myself or go off of what other people said. it was probably the most painful thing i&#039;ve ever experienced &quot;down there&quot; but i also have not had any children yet (which i know would hurt worse). i am still cramping very bad. immediately after insertion, i had severe cramps, felt nauseous and light headed. i did not take any medication before insertion, i&#039;ve read that taking tylenol helped but did not have a chance to take it. i took some a couple hours ago and have laid down , but still am not getting relief. on the bright side, i will not have to worry about birth control methods for 3 years :)"