Hi. A few weeks ago I cut my nails very short. Over the following weeks, I have noticed that my fingertips have become increasingly painful, especially when met with pressure(ie when I use my hands or push on my fingernails/pad tips). There is some aching in the joints, and some slight itching. They feel like they are radiating a slight heat. The pain is external and internal, just in the fingertips of my left hand. Does anyone know what this could possibly be/how I could treat it? Thank you.