"do not use! especially if you know that you are more sensitive to hormonal changes. i took this and literally an hour after i put it in i had a major rush of heat and felt like i had been hit with depression, anxiety and had a panic attack as a result. everything felt unreal. i&#039;ve had anxiety and panic attacks before and i&#039;ve never felt like that before. i was crying and paranoid. what an awful experience. i would never recommend to anyone. going to possibly  try something like the copper iud that uses no hormones...crossed fingers it works."