Help!!!

Ok my blogging friends, I need help. I am trying to do a new post and it will not let me add pictures. It says it is full and that I have to pay for extra storage. Has this happened to anyone? What do I do? I do not want to start paying to be able to upload pictures on my blog. Is blogger the only one that does this or does wordpress do it too? If there is anyone out there that can help me, please let me know!! I would hate not to blog anymore bc I'm not able to add anymore pictures :(!!