Where do i start? I've been on coumadin for 13 months for a huge ...

Where do i start? I've been on coumadin for 13 months for a huge clot in my left leg which leads up into my groin. I have experienced dizziness, lightheadedness, unable to concentrate, diarrhea, headaches,stomach pain ( when i was taking it at night before bed), hair loss was a biggy at first. I lost a lot of my hair! joint pain. These of course are all at times. Didn't always feel crappy, but a lot of the time. Especially when they changed my doses or I changed the times of the day I would take them. Any doctor or pharmacist I've asked about these side effects say they don't exist! ya right! ask someone who actually takes the stuff! Hope this blog helps someone else.