I Am On Plavix 75 Mg And 81 Mg Baby

I am on plavix 75 mg and 81 mg baby aspirin had stents put in blockages in aorta 2 yrs ago. The last 7 months I've lost over 20 pounds no changes to diet. Had blood work done it was good had chest X-ray it was fine had mammogram done good as well. Having endoscopy and colonoscopy done 11/16. I have noticed a lump on my chest which now has turned into a bruise. I bruise very easily but wonder about getting the lump then the bruise