Hello Dorothy, you may well be on a different dose of warfarin to what I was on, mine was only to keep the portacath (A central line)clot free but if you have checked out with your Doc then keep on having the Faslodex shots. In the end if you get a bruised bottom it is worth it if the Faslodex works. Bony secondaries are when the cancer has spread, come back from the first cancer, in my case breast cancer, and has started up new tumours around the body, so I have breast cancer in the bones, also called metasteses. I did have some joint pain at the beginning but it wore off after a short while.
Forgive me but you sound a bit panicky, so what if you have to take tablets for the pain or to function, you brush your teeth each day so you don't get tooth decay, so take tablets that prevent pain. In a couple of months you may find everything has settled. Believe me it is not worth quitting your drugs. Keep a diary of all your problems, take it with you when you see your Dr but my guess is that your diary will have fewer and fewer entries before a month is out. For some reason new drugs, that is new to you, sometimes hit hard until your body get used to them. Go swimming, exercise gently, take these problems on as a challenge rather than thinking of giving up. Positive thoughts work wonders. Take care Velvet