I have been told that I most likely have RA but it could take up to 5 years to know for sure. My hands, knees and feet are swollen and have constant joint pain. They said my symptoms have been covered by my ligament injuries, which can be more frquent with RA. They think I have this because I have the rheumatoid factor along with the anemia.. but are still trying to rule out other systemic disorders.. If this is what I have how will it effect my life? I am only 19, am [ removed ] Just need some clues.