I had stent done just over two weeks ago and I'm on clopeidol and 75 milligrams of dispersible aspirin, I'm bothered with my stomach, incl bloating, could this be the cause and side effect, is there an alternative medication that can be used instead of this one thank you. Ps my 4th stent, 1st in 1999. Cant remember taken a drug for as long, or stomach problems.