I Was Hospitalized A Few Weeks Ago Due To Debydration.

I was hospitalized a few weeks ago due to debydration. I had an iv in one arm and shortly after my release the vein where the iv had been located swelled and became hard over about a 3 inch area. After most of the hard area returns to normal a couple days later there was still one spot in the vein that is now swollen almost looking like a little pod. It's about half an Inch long and is sore like a bruise and sometimes hurts and feels like preasure is on it. And it has been this way now for about three weeks