Hi My little finger on right hand got swelled up since 3-4 month automatically without doing any heavy work.Picture attached.I thought the swelling would come down automatically as there is no pain. But this didn't happened and it even grown slightly bigger. After consulting here and there I came to know that it can be lipoma, or soft tissue problem. How can I be sure what problem it is and what is the solution as now sometimes its paining slightly under some circumstances like when my finger is under my head while sleeping.