http://www.medications.com/effect/view/23275 I am 27 year old female I lived a very active life went to the gym 5 times a week for 2hrs.I been on coumadin Since Feb. I gained so much weight. almost 50lbs.I had a disection of my right artery (one of the main veins in your head). I have no idea what cau Tue, 25 Sep 2007 19:59:09 -0400 http://www.medications.com/effect/view/23275?item=2037 Am 47, had Aortic valve replacement and I am on 7.5 mg of Coumadin. Yes it will increase your apetite. I am thinking of food all the time. Try to eat healthy, fruits, nuts, cereals. liquids, etc. in small portions. Exercise! it can be walking and some weig http://www.medications.com/effect/view/23275?item=2037