At first, the palms of my hands started to itch and they would kind of start to swell up. Now the same thing is happening on the bottom of my feet. It isn't like this all the time though, it just happens randomly and then after a little while it will go away. There are no marks, dryness, or blisters that I can see. If anyone has any idea what might be wrong or what could be causing this, it would be a huge help. Thank you!