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.
Visiting Alaska in July - August. Beginning in July and stretching through to the end of August the summer is the nicest time of year to travel. July is the best month for travelling, although it is also the busiest. Warm days and short nights make this a really nice time of year to visit and much of the stateâs iconic wildlife is very active.