Deep Vein Thrombosis (DVT) Support Group
Deep-vein thrombosis, also known as deep-venous thrombosis or DVT, is the formation of a blood clot ("thrombus") in a deep vein. It can be caused by something preventing blood from circulating or clotting normally. Join the support group if you are coping with DVT and find others who are going through the same challenges.
When you have a clot warfarin keeps you from forming new clots which can travel to your lungs as a pulmonary embolism and can kill you. Please please talk with your doctor before taking such a drastic step.
I could not find any reliable resource that indicated weight gain as a side effect. Among the listed side effects on my medication fact sheet that came with my discharge papers from the hosptial include nausea, vomiting, upset stomach. That experience over a long period of time causes most of us to lose weight.
Tough it out until you can talk to your doctor.