I have ET and take Hydroxy 2g daily and Clopidogrel. I have been getting unexplained bruising over the last few months, mainly on my tummy, and arms. Over the the past couple of weeks the bruising seems to be getting worse. I even bruise from scratching an itch and my little toe nail has just gone black for no apparent reason. Does anyone else have this problem ? Is there anything I should be doing about it?