My fat lip

Yesterday I was chucking my bag up into a hole in the wall and it came down and hit me in the lip I went to the bathroom and Brianna went down stairs to tell Mum then I went down stairs and Mum got me frozen peas but they didn't work so she got me some ice and wrapped them up in a tea towel and I had the tea towel on my lip till the ice melted after that it was pretty fine but it still hurts when I talk and after a while it starts bleeding