I was just recently diagnosed with APS after an event of cerebral venous thrombosis at age 30. I have been on coumadin for a few months with my INR being within the therapeutic range. All of a sudden it dropped to 1.5 two weeks ago, and today after stopping at the clinic, I was down to 1.3. I came home and did a shot of Lovenox to supplement me until this evening when I take my coumadin.
I do not really feel any different, nor have I done anything different. Does anyone know what causes this? Should I have anymore tests run to rule out other diseases?