A DVT usually causes PE not a stroke, but since you are at risk
for clots in general with your condition, you are at risk
for both
PE and strokes. That is why you need to be on warfarin. You can also discuss with a hematologist if baby aspirin is a possibility, but I think they're going to say warfarin for life. When the clot is dissolved you can redo the testing to confirm that you really have this condition.