question: i have had several unexplained bruises that have shown up on my lower calves and the inside of both my knees..also the back of my forearm.I noticed the last few days I have been exhausted my left shoulder is sore and tender. I have a history of values in my legs not working and have had one fixed..I am 48 with nerve radiations down my back sometimes depending on how much I am on my feet,Lymes and have been treated for high blood pressure and anemia..I am concerned that there is something else going on here as I havent dont anything to cause the bruises or be so tired..should i be concerned ,I eat a proper diet and try to move and not just around all day.