I put on a Kyleen insole 7 months ago, which has 19.5 mg of levonorgestrel in it. The beginnings were hard - 4 months cold on the lips, PMS My body did not take it well. Now it's better, I supplement shatavarii, immaculate and saffron... as it stops it all comes back... in addition, my libido dropped to 0, my breasts have collapsed, I have a strong spotting at the time when menstruation should occur. Previously, I had a 3-day regular period, and now I stain after 10 days, hydration in the intimate areas also I have the impression that it has decreased ... in addition, I began to wonder if such an insert causes faster aging? If postmenopausal women age faster, doesn't the lack of a period at the age of 33 work the same? This is my first contraception. I put it on for the comfort of life, so as not to have menstruation. However, if it is to affect my beauty and mental and physical health, I will pull it out. Are there any studies that talk about faster aging and contraception? Does this insert block estrogen? In general, how does it act on the body?