My toliet does indeed flush, but the water level does not go down. It swirls in the bowl, but it looks like it's stuck and cannot exit. Weird thing is it never over flows and it stops running like normal...I have thrown a little piece of toliet paper to see if there is any suction and the toliet paper disappears, but still no water change. The toliet bowl if full of water no mater what. Any ideas anyone? I have used a plunger, but that didn't remedy the problem as well.