Warfarin Sodium Side Effects: Had a PE in both lungs 10.07 on warfarin 5mg a day, very sore ,ac http://www.medications.com/effect/view/25193 Had a PE in both lungs 10.07 on warfarin 5mg a day, very sore ,aching joints, tried, HOT FLASHES day and night , just tried hard to find excitement. I'm 46yrs was very active, had lots of engery. Can't drink alchol. Feeling very old. Carpal tunnel worse in I feel for you. I also have various blood clots on both lungs. I Fri, 07 Dec 2007 11:24:09 -0500 http://www.medications.com/effect/view/25193?item=3307 I feel for you. I also have various blood clots on both lungs. I had two of my grand-sons at the time I suddenly was short of breath and had severe chest pains. I called 911 and they gave me oxygen. I felt better. When I got to the ER they did various test http://www.medications.com/effect/view/25193?item=3307