As I got older (mid 30's) I started to have very long periods, 9-10 days. They would take a lot out of me, often resulting in a flair up or hemoptysis. At 39 myBGYN suggested edometrial ablation, which is a procedure that destroys the uterine lining, there by stopping your periods. This procedure does not effect anything else, so there is no need for hormone treatments. The procedure takes about 90 seconds...amazing. They do have to put you out slightly, but nothing that my CF doctors were worried about. In 90% of patients your period will stop forever, for the other 10% you may get lighter/shorter periods. For 6 months I had no period, which was amazing!! But then I started to get a very light period again, but nothing like I had before. And the sickness/hemoptsis stopped. The only downside that one might see with this is that you can not get pregnant after doing this. Which was fine for my husband and I as we had decided that adoption was the best option for us. Hope this helps!