I am told Liletta is quite new to the US, but is almost identical to Mirena. My doctor talked me into selecting it over Mirena or Skyla. I had it inserted yesterday. Worst. Pain. Ever. But today I feel absolutely fine, and have no bleeding so far. I just wanted to hear others experiences with it, short or long term. What was your adjustment period like? If you have a mirena Id still appreciate you sharing your experience, as they're so similar. Happy iud lifestyles ladies. ( :