Is This Writer's Block

I've always thought of writer's block being something more like constipation. Sitting in front of a computer trying to squeeze out a story. But I haven't been trying to write at all. That may be due to the fact that I'm not sure what to write or that what I do write I think up is crap (tha-t does fit into my metaphor, anyway). I have heard that in order to write you need to read. So if reading is the fiber then maybe I should take my medicine and let the crap flow, the good and the bad.

Am I experiencing writer's block? If anybody reads this, tell me what you think by leaving a comment. Thank you.