Hi I Had Cataract Surgery On My Left Eye A

Hi I had cataract surgery on my left eye a week ago it's still pretty inflamed my doctor said its normal also is it possible to have wrong lens put in as when I wake up in the morning if feels as if I have something in my eye and it takes a while to go away My doctor said to put the drops in every one to two hours for the next three days it feels like a pin in my eye