"i used to get cramps so terribly painful that at 24 years old, i was begging my doctors to approve a hysterectomy. this had been an ongoing issue for me. i finally got the mirena as recommended by a friend and i don&#039;t get my period anymore. only downside is that on rare occasions, i do experience cramping after heavy exercise. i didn&#039;t gain weight and no negative side effects to report on really. i would recommend this to every woman."