i have lost two stone in the last year and a half without dieting.i have noticed bad bruises oall over my body. i am on medication that can cause bruising and i'm also on prozac. i don't feel ill just tired but put that down to the medication i'm on . i take amlodopine prozac asprin simsvastatin cozar and cardicor. i am quite depressed at the moment due to the weather. i hope you can help me as i am worried.