<s>[INST] Hi I have the mirena and had it for about 7 months and my my cycle has stayed on the same schedule and my cramping has gotten worse and I have already had my cycle this month and I am cramping all the time and tonight it is hurting even worse on right side and sorda hurtin and in my back close my spine .... and I m wondering why or what it could be [/INST] Hi Hope this message finds u in good health. I have gone through your msg and understand your concern.it may be due to some sort of hormonal imbalances or variations in the body, though there may be other reasons as reclothing to worry about, You should eventually get back to normal. Take multi vitamin and calcium supplements Do consult a gynecologist if symptoms worsened back to me for any FOLLOW-UP QUERIES anytime. Chat Doctor. .(MBBS, MS,MCH) </s>