Hi, I am a 33 year old female who had the Essure procedure done 2 years ago this Month(February). I haven t had my period yet this month which is not normal, usually I have had it by now. I have been experiencing, tender breast, they get harder at times, I have had abdominal cramping like I m going to start my period and still nothing for about the past two weeks now. The tender breast has went away right now, I am tired, very irritable, back pains, trouble sleeping and last few days I have started getting nauseas. I was just curious what it might be.