Gynae appointment on 17 Jul

Had my appointment with Gynae in the morning. I finally decide to go for mirena because iit reduced menses effectively. Suprising, the cost is not so ex, only $200+. Gynae say there will be bleeding or spotting a least for 6-12 weeks. But it is ok, i'm thinking in long term i could save cost in pads and no more tired nites during heavy days for the next 5 yrs