Mary
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        I had surgery three weeks ago on my left ovary.  On lastnight I noticed a thicking in the upper left leg  and swelling in the ankle about the size of a candy easter egg.  I am already taking a blood thinner medication. Is there a need for an alarm. There is som slight pain inline from the upper leg to the ankle.