20 years ago, I was treated for pulmonary emboli caused by the contraceptive pill Femodene, which had been prescribed for hormone regulation. I was put on Heparin straight away for a few days but I vaguely remember that it was stopped suddenly and I was then put on Warfarin and had to stay on it for 3 months. That year, I started feeling unwell and got gradually worse. About a year after being treated in hospital, I was diagnosed with hypothryroidism in another country. I have never felt right since. Does anyone know if there may be a link and whether this might be 'provable' 20 years on? Many thanks.