@sanaaijaz It was a Ganglion on my left wrist. A ganglion often occurs near a joint, something to do with the cartilage between the bones. This is the third one I have had, one on my ankle, one on my knee and this one. They are not usually removed by our NHS, so this one was done privately by Mr Tariq Ahmad at his Cambridge Clear Beauty clinic near Cambridge. It was pressing on some nerves and making my thumb and hand go numb. Mr Ahmad is a brilliant plastic surgeon, the large bandage was removed today (Sunday) and it now has a smaller dressing on it. To see it when the bandage was removed, you should be able to see it as my extra pictures on blip. This link should take your there. https://www.blipfoto.com/entry/2295297235266571793