Could someone tell me what this could possibly be?

It started as a small bump but increased size over a year ( maybe even longer, I can’t remember). Back then it was never noticeable, but it then turned purple and grew bigger. I tried researching and the only conclusion I can come to is that it is a mucocele. However right where it is darker, a small bump is there... show more It started as a small bump but increased size over a year ( maybe even longer, I can’t remember). Back then it was never noticeable, but it then turned purple and grew bigger. I tried researching and the only conclusion I can come to is that it is a mucocele. However right where it is darker, a small bump is there where I accidentally scratched it and it drained blood non stop, it seemed. I would see a doctor, but I really do t have the money to go see one. If anyone could of help to help me identify this I would really appreciate it.
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