Mirena is a hormonal intrauterine device (IUD) that's inserted into the uterus for long-term contraception. Mirena prevents pregnancy for up to five years. Mirena is a hormonal intrauterine device (IUD) that can provide long-term birth control (contraception). The device is a T-shaped plastic frame that's inserted into the uterus, where it releases a type of the hormone progestin.
If you want to avoid the crowds and take advantage of lower prices, May, early June and September are the best times for an Alaska cruise. In May and early June the weather is drier; in September there are noticeably less mosquitoes than during the height of summer.
Sep 05, 2009, 7:47 PM. How do I get a good idea of when is the best time to come to Alaska for the salmon run? I know it varies from year to year but there are usually some general time windows. We are thinking of the Kenai Peninsula either Cooper Landing or Soldotna, but this is all very tentative and are open to suggestions about where as well as when.