I have swollen itchy fingers painful on my right hand. it started a few weeks back with 1 finger which i thought was maybe a spider bite. after a few days it went away. then came back 2 weeks ago on 2 fingers and now the whole hand. i also have a uti?

Get checked: Sounds like you may have had some kind of insect bite. Spider bites typical do itch and burn. I would be worried if you notice redness to your fingers or streaks going up your hand/forearm which could be signs of infection. Also if you are have any burning or discomfort when you urinate you should see your provider to give a urine sample. You may need to be prescribed antibiotics.