Warfarin Sodium and risk factors

I’m a 52 year old female diagnosed with bi-lateral pulmonary embolisms three months ago. I’ve been on Warfarin for those three months. The reason I’m searching this blog is because I experience chills at about 4:00 am every morning. It’s interesting to hear of others having the same issue. However, I have not experienced other side effects mentioned: weight gain, fatigue, hair loss, headaches, depression... One thing that I’ve not read about here is the actual physical effects from the embolisms. I do experience shortness of breath and fatigue but I attribute it to the healing process that is occurring in my lungs. I have a wonderful doctor that told me that the road to recovery will not be easy and there will be some set-backs along the way. She listened to my concerns about shortness of breath and prescribed a couple of inhalers that I use to make my breathing more productive. She told me me to exercise “gently” to help my blood circulate to aid the healing that needs to take place. I admit that it’s hard to exercise when I’m not feeling my best but the benefits are worth it. I’m now feeling better than I’ve felt in three months. I also reduced my calorie intake knowing that with my limited activity my metabolism would slow down and weight gain would be a risk. So I ask the people writing in with side effects to look at their situation honestly and see what changes they could make to help their bodies heal. Those with PE and DVT, are you exercising? Are you overweight and need to alter your eating habits? Do you still smoke? We need to take responsibility for our health. I am a healthy, active, non-smoker. My PE’s are probably the result of starting Hormone Replacement Therapy four months prior to my PE’s. I have no other risk factors. Once I’m off Warfarin my doctor will run blood tests to see if I have other clotting factors, meanwhile I’m doing all that I can to help my body heal. I wish everyone here well and hope that your health improves.