"i had kyleena inserted about one month ago and it really wasn&#039;t bad at all. i&#039;m 19 and have never had kids and insertion just felt like an intense period cramp. it only lasted about one minute. i was crampy for about fifteen minutes after, but was able to be up and go to class the rest of the day. i spotted for two days. my first period included pretty bad cramps and prolonged bleeding, but after that i stopped bleeding, except for occasional spotting. i love this iud and would definitely recommend it to others. i have my check up on monday, but so far so good!"