if you are going to see implantation bleeding it usually will happen between 6 and 12 days past ovulation if you have a normal 28 day cycle the 12 days past ovulation is very close to when your period would start
Angioplasty, also known as balloon angioplasty and percutaneous transluminal angioplasty (PTA), is a minimally invasive, endovascular procedure to widen narrowed or obstructed arteries or veins, typically to treat arterial atherosclerosis.
The term balloon angioplasty is commonly used to describe percutaneous coronary intervention, which describes the inflation of a balloon within the coronary artery to crush the plaque into the walls of the artery.