In reading some of the posts here that pertain to my problem it appears that I need a "closet auger". My toilet doesn't seem to have much flushing pressure when there is matter in the bowl. My question is just where do I start with the auger? Do I start in the toilet itself or do I need to get into the pipes in the cellar? If I need to get into the cellar piping how do I get the end caps off? I tried with a pair of water pumps and nothing budged. I certainly don't want to be breaking anything in the cellar. Thanks for the help/advice.