Laptop adaptor charging sporadically

So I keep my laptop plugged in usually when I'm online...but the past few days, I've noticed that the charge icon won't show up and recognize that the laptop is plugged in.

This goes away if I fiddle with the brick and move that around, but it has to be in a very specific place it seems anymore. I checked the cord to see if the wires were fraying, also checking the AC jack on the laptop itself to see if the prongs were bent....everything looks perfect.

I'm not sure why now all of a sudden my laptop only charges if the cord/brick is in a very specific place and the slightest movement of the cord and brick will cancel that out...but I'm quite confused....any help or advice would be appreciated