"had  mine put in june 15, 2017 the insertion was a bit painful i had it put in two days before my period which made my period off 17 days so i was scared i was pregnant, finally get my period three days ago cramping is kind of bad but i had the copper iud before this one so i&#039;m used to it but my periods are much lighter then with the copper iudi mean i only need a liner which is nice so this is my first. after having it inserted i will update to let you know how long my period last."