Thank you for he query.
I have gone through your query and understood your concerns. If you were my patient I will not advice any drainage
or excision of the cyst at this time as mostly it will resolves by its own and moreover it is not a discomfort for you. As you mentioned in your query these are ganglion cysts
often presents a small oval or round shaped filled with jelly like substance. If the cyst is present on the joint then it will give some discomfort in the movement of that joint and if it compress any nerve
you will have pain. But in your case you have not mentioned any of these symptoms and that is the only reason for the advice given by me. But you can always go to a surgeon to get drained or excised if it troubles you. Thank you. Hope this answers your query.